22090530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 67516416

約数和(自身を除く): 45425886

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 73, 77, 105, 110, 131, 146, 154, 165, 210, 219, 231, 262, 330, 365, 385, 393, 438, 462, 511, 655, 730, 770, 786, 803, 917, 1022, 1095, 1155, 1310, 1441, 1533, 1606, 1834, 1965, 2190, 2310, 2409, 2555, 2751, 2882, 3066, 3930, 4015, 4323, 4585, 4818, 5110, 5502, 5621, 7205, 7665, 8030, 8646, 9170, 9563, 10087, 11242, 12045, 13755, 14410, 15330, 16863, 19126, 20174, 21615, 24090, 27510, 28105, 28689, 30261, 33726, 43230, 47815, 50435, 56210, 57378, 60522, 66941, 84315, 95630, 100870, 105193, 133882, 143445, 151305, 168630, 200823, 210386, 286890, 302610, 315579, 334705, 401646, 525965, 631158, 669410, 736351, 1004115, 1051930, 1472702, 1577895, 2008230, 2209053, 3155790, 3681755, 4418106, 7363510, 11045265, 22090530]

約数ペア:

[(1, 22090530), (2, 11045265), (3, 7363510), (5, 4418106), (6, 3681755), (7, 3155790), (10, 2209053), (11, 2008230), (14, 1577895), (15, 1472702), (21, 1051930), (22, 1004115), (30, 736351), (33, 669410), (35, 631158), (42, 525965), (55, 401646), (66, 334705), (70, 315579), (73, 302610), (77, 286890), (105, 210386), (110, 200823), (131, 168630), (146, 151305), (154, 143445), (165, 133882), (210, 105193), (219, 100870), (231, 95630), (262, 84315), (330, 66941), (365, 60522), (385, 57378), (393, 56210), (438, 50435), (462, 47815), (511, 43230), (655, 33726), (730, 30261), (770, 28689), (786, 28105), (803, 27510), (917, 24090), (1022, 21615), (1095, 20174), (1155, 19126), (1310, 16863), (1441, 15330), (1533, 14410), (1606, 13755), (1834, 12045), (1965, 11242), (2190, 10087), (2310, 9563), (2409, 9170), (2555, 8646), (2751, 8030), (2882, 7665), (3066, 7205), (3930, 5621), (4015, 5502), (4323, 5110), (4585, 4818)]