11891804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 21697200

約数和(自身を除く): 9805396

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 1229, 2419, 2458, 4838, 4916, 9676, 50389, 72511, 100778, 145022, 201556, 290044, 2972951, 5945902, 11891804]

約数ペア:

[(1, 11891804), (2, 5945902), (4, 2972951), (41, 290044), (59, 201556), (82, 145022), (118, 100778), (164, 72511), (236, 50389), (1229, 9676), (2419, 4916), (2458, 4838)]