21788449012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17075587}}^1$

素因数の和:17075631

約数の個数: 24

約数和(自身を含む): 43030481760

約数和(自身を除く): 21242032748

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 17075587, 34151174, 68302348, 187831457, 375662914, 495192023, 751325828, 990384046, 1980768092, 5447112253, 10894224506, 21788449012]

約数ペア:

[(1, 21788449012), (2, 10894224506), (4, 5447112253), (11, 1980768092), (22, 990384046), (29, 751325828), (44, 495192023), (58, 375662914), (116, 187831457), (319, 68302348), (638, 34151174), (1276, 17075587)]