20222162235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:866

約数の個数: 192

約数和(自身を含む): 42573413376

約数和(自身を除く): 22351251141

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 33, 45, 51, 55, 69, 85, 99, 115, 153, 163, 165, 187, 207, 253, 255, 345, 391, 489, 495, 561, 641, 759, 765, 815, 935, 1035, 1173, 1265, 1467, 1683, 1793, 1923, 1955, 2277, 2445, 2771, 2805, 3205, 3519, 3749, 3795, 4301, 5379, 5769, 5865, 7051, 7335, 8313, 8415, 8965, 9615, 10897, 11247, 11385, 12903, 13855, 14743, 16137, 17595, 18745, 21153, 21505, 24939, 26895, 28845, 30481, 32691, 33741, 35255, 38709, 41239, 41565, 44229, 54485, 56235, 63459, 63733, 64515, 73715, 80685, 91443, 98073, 104483, 105765, 119867, 123717, 124695, 132687, 152405, 162173, 163455, 168705, 191199, 193545, 206195, 221145, 250631, 274329, 313449, 317295, 318665, 359601, 371151, 457215, 486519, 490365, 522415, 573597, 599335, 618585, 663435, 701063, 751893, 810865, 940347, 955995, 1078803, 1149313, 1253155, 1371645, 1459557, 1567245, 1776211, 1798005, 1855755, 2103189, 2255679, 2403109, 2432595, 2756941, 2867985, 3447939, 3505315, 3759465, 4701735, 5328633, 5394015, 5746565, 6309567, 7209327, 7297785, 8270823, 8881055, 10343817, 10515945, 11278395, 12015545, 13784705, 15985899, 17239695, 19538321, 21627981, 24812469, 26434199, 26643165, 31547835, 36046635, 40852853, 41354115, 51719085, 58614963, 79302597, 79929495, 97691605, 108139905, 122558559, 124062345, 132170995, 175844889, 204264265, 237907791, 293074815, 367675677, 396512985, 449381383, 612792795, 879224445, 1189538955, 1348144149, 1838378385, 2246906915, 4044432447, 6740720745, 20222162235]

約数ペア:

[(1, 20222162235), (3, 6740720745), (5, 4044432447), (9, 2246906915), (11, 1838378385), (15, 1348144149), (17, 1189538955), (23, 879224445), (33, 612792795), (45, 449381383), (51, 396512985), (55, 367675677), (69, 293074815), (85, 237907791), (99, 204264265), (115, 175844889), (153, 132170995), (163, 124062345), (165, 122558559), (187, 108139905), (207, 97691605), (253, 79929495), (255, 79302597), (345, 58614963), (391, 51719085), (489, 41354115), (495, 40852853), (561, 36046635), (641, 31547835), (759, 26643165), (765, 26434199), (815, 24812469), (935, 21627981), (1035, 19538321), (1173, 17239695), (1265, 15985899), (1467, 13784705), (1683, 12015545), (1793, 11278395), (1923, 10515945), (1955, 10343817), (2277, 8881055), (2445, 8270823), (2771, 7297785), (2805, 7209327), (3205, 6309567), (3519, 5746565), (3749, 5394015), (3795, 5328633), (4301, 4701735), (5379, 3759465), (5769, 3505315), (5865, 3447939), (7051, 2867985), (7335, 2756941), (8313, 2432595), (8415, 2403109), (8965, 2255679), (9615, 2103189), (10897, 1855755), (11247, 1798005), (11385, 1776211), (12903, 1567245), (13855, 1459557), (14743, 1371645), (16137, 1253155), (17595, 1149313), (18745, 1078803), (21153, 955995), (21505, 940347), (24939, 810865), (26895, 751893), (28845, 701063), (30481, 663435), (32691, 618585), (33741, 599335), (35255, 573597), (38709, 522415), (41239, 490365), (41565, 486519), (44229, 457215), (54485, 371151), (56235, 359601), (63459, 318665), (63733, 317295), (64515, 313449), (73715, 274329), (80685, 250631), (91443, 221145), (98073, 206195), (104483, 193545), (105765, 191199), (119867, 168705), (123717, 163455), (124695, 162173), (132687, 152405)]