21476202352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{122023877}}^1$

素因数の和:122023896

約数の個数: 20

約数和(自身を含む): 45392882616

約数和(自身を除く): 23916680264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 122023877, 244047754, 488095508, 976191016, 1342262647, 1952382032, 2684525294, 5369050588, 10738101176, 21476202352]

約数ペア:

[(1, 21476202352), (2, 10738101176), (4, 5369050588), (8, 2684525294), (11, 1952382032), (16, 1342262647), (22, 976191016), (44, 488095508), (88, 244047754), (176, 122023877)]