814881122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{70019}}^1$

素因数の和:70078

約数の個数: 24

約数和(自身を含む): 1393958160

約数和(自身を除く): 579077038

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5819, 11638, 70019, 140038, 770209, 1540418, 1610437, 3220874, 17714807, 35429614, 37040051, 74080102, 407440561, 814881122]

約数ペア:

[(1, 814881122), (2, 407440561), (11, 74080102), (22, 37040051), (23, 35429614), (46, 17714807), (253, 3220874), (506, 1610437), (529, 1540418), (1058, 770209), (5819, 140038), (11638, 70019)]