22116176

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{6551}}^1$

素因数の和:6770

約数の個数: 20

約数和(自身を含む): 43059744

約数和(自身を除く): 20943568

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 6551, 13102, 26204, 52408, 104816, 1382261, 2764522, 5529044, 11058088, 22116176]

約数ペア:

[(1, 22116176), (2, 11058088), (4, 5529044), (8, 2764522), (16, 1382261), (211, 104816), (422, 52408), (844, 26204), (1688, 13102), (3376, 6551)]