57225442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15131}}^1$

素因数の和:15225

約数の個数: 16

約数和(自身を含む): 90065664

約数和(自身を除く): 32840222

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 15131, 30262, 469061, 922991, 938122, 1845982, 28612721, 57225442]

約数ペア:

[(1, 57225442), (2, 28612721), (31, 1845982), (61, 938122), (62, 922991), (122, 469061), (1891, 30262), (3782, 15131)]