65228812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{16657}}^1$

素因数の和:16761

約数の個数: 24

約数和(自身を含む): 125934480

約数和(自身を除く): 60705668

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 16657, 33314, 66628, 183227, 366454, 732908, 1482473, 2964946, 5929892, 16307203, 32614406, 65228812]

約数ペア:

[(1, 65228812), (2, 32614406), (4, 16307203), (11, 5929892), (22, 2964946), (44, 1482473), (89, 732908), (178, 366454), (356, 183227), (979, 66628), (1958, 33314), (3916, 16657)]