22214608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{106801}}^1$

素因数の和:106822

約数の個数: 20

約数和(自身を含む): 46352068

約数和(自身を除く): 24137460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 106801, 213602, 427204, 854408, 1388413, 1708816, 2776826, 5553652, 11107304, 22214608]

約数ペア:

[(1, 22214608), (2, 11107304), (4, 5553652), (8, 2776826), (13, 1708816), (16, 1388413), (26, 854408), (52, 427204), (104, 213602), (208, 106801)]