22217910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5213

約数の個数: 64

約数和(自身を含む): 62657280

約数和(自身を除く): 40439370

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 5179, 10358, 15537, 25895, 31074, 51790, 56969, 67327, 77685, 113938, 134654, 155370, 170907, 201981, 284845, 336635, 341814, 403962, 569690, 673270, 740597, 854535, 1009905, 1481194, 1709070, 2019810, 2221791, 3702985, 4443582, 7405970, 11108955, 22217910]

約数ペア:

[(1, 22217910), (2, 11108955), (3, 7405970), (5, 4443582), (6, 3702985), (10, 2221791), (11, 2019810), (13, 1709070), (15, 1481194), (22, 1009905), (26, 854535), (30, 740597), (33, 673270), (39, 569690), (55, 403962), (65, 341814), (66, 336635), (78, 284845), (110, 201981), (130, 170907), (143, 155370), (165, 134654), (195, 113938), (286, 77685), (330, 67327), (390, 56969), (429, 51790), (715, 31074), (858, 25895), (1430, 15537), (2145, 10358), (4290, 5179)]