22002420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 74462976

約数和(自身を除く): 52460556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 37, 44, 51, 53, 55, 60, 66, 68, 74, 85, 102, 106, 110, 111, 132, 148, 159, 165, 170, 185, 187, 204, 212, 220, 222, 255, 265, 318, 330, 340, 370, 374, 407, 444, 510, 530, 555, 561, 583, 629, 636, 660, 740, 748, 795, 814, 901, 935, 1020, 1060, 1110, 1122, 1166, 1221, 1258, 1590, 1628, 1749, 1802, 1870, 1887, 1961, 2035, 2220, 2244, 2332, 2442, 2516, 2703, 2805, 2915, 3145, 3180, 3498, 3604, 3740, 3774, 3922, 4070, 4505, 4884, 5406, 5610, 5830, 5883, 6105, 6290, 6919, 6996, 7548, 7844, 8140, 8745, 9010, 9435, 9805, 9911, 10812, 11220, 11660, 11766, 12210, 12580, 13515, 13838, 17490, 18020, 18870, 19610, 19822, 20757, 21571, 23532, 24420, 27030, 27676, 29415, 29733, 33337, 34595, 34980, 37740, 39220, 39644, 41514, 43142, 49555, 54060, 58830, 59466, 64713, 66674, 69190, 83028, 86284, 99110, 100011, 103785, 107855, 117660, 118932, 129426, 133348, 138380, 148665, 166685, 198220, 200022, 207570, 215710, 258852, 297330, 323565, 333370, 366707, 400044, 415140, 431420, 500055, 594660, 647130, 666740, 733414, 1000110, 1100121, 1294260, 1466828, 1833535, 2000220, 2200242, 3667070, 4400484, 5500605, 7334140, 11001210, 22002420]

約数ペア:

[(1, 22002420), (2, 11001210), (3, 7334140), (4, 5500605), (5, 4400484), (6, 3667070), (10, 2200242), (11, 2000220), (12, 1833535), (15, 1466828), (17, 1294260), (20, 1100121), (22, 1000110), (30, 733414), (33, 666740), (34, 647130), (37, 594660), (44, 500055), (51, 431420), (53, 415140), (55, 400044), (60, 366707), (66, 333370), (68, 323565), (74, 297330), (85, 258852), (102, 215710), (106, 207570), (110, 200022), (111, 198220), (132, 166685), (148, 148665), (159, 138380), (165, 133348), (170, 129426), (185, 118932), (187, 117660), (204, 107855), (212, 103785), (220, 100011), (222, 99110), (255, 86284), (265, 83028), (318, 69190), (330, 66674), (340, 64713), (370, 59466), (374, 58830), (407, 54060), (444, 49555), (510, 43142), (530, 41514), (555, 39644), (561, 39220), (583, 37740), (629, 34980), (636, 34595), (660, 33337), (740, 29733), (748, 29415), (795, 27676), (814, 27030), (901, 24420), (935, 23532), (1020, 21571), (1060, 20757), (1110, 19822), (1122, 19610), (1166, 18870), (1221, 18020), (1258, 17490), (1590, 13838), (1628, 13515), (1749, 12580), (1802, 12210), (1870, 11766), (1887, 11660), (1961, 11220), (2035, 10812), (2220, 9911), (2244, 9805), (2332, 9435), (2442, 9010), (2516, 8745), (2703, 8140), (2805, 7844), (2915, 7548), (3145, 6996), (3180, 6919), (3498, 6290), (3604, 6105), (3740, 5883), (3774, 5830), (3922, 5610), (4070, 5406), (4505, 4884)]