22870540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14851}}^1$

素因数の和:14878

約数の個数: 48

約数和(自身を含む): 59883264

約数和(自身を除く): 37012724

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14851, 29702, 59404, 74255, 103957, 148510, 163361, 207914, 297020, 326722, 415828, 519785, 653444, 816805, 1039570, 1143527, 1633610, 2079140, 2287054, 3267220, 4574108, 5717635, 11435270, 22870540]

約数ペア:

[(1, 22870540), (2, 11435270), (4, 5717635), (5, 4574108), (7, 3267220), (10, 2287054), (11, 2079140), (14, 1633610), (20, 1143527), (22, 1039570), (28, 816805), (35, 653444), (44, 519785), (55, 415828), (70, 326722), (77, 297020), (110, 207914), (140, 163361), (154, 148510), (220, 103957), (308, 74255), (385, 59404), (770, 29702), (1540, 14851)]