664163204

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{15427}}^1$

素因数の和:15707

約数の個数: 24

約数和(自身を含む): 1192275840

約数和(自身を除く): 528112636

約数列:

[1, 2, 4, 47, 94, 188, 229, 458, 916, 10763, 15427, 21526, 30854, 43052, 61708, 725069, 1450138, 2900276, 3532783, 7065566, 14131132, 166040801, 332081602, 664163204]

約数ペア:

[(1, 664163204), (2, 332081602), (4, 166040801), (47, 14131132), (94, 7065566), (188, 3532783), (229, 2900276), (458, 1450138), (916, 725069), (10763, 61708), (15427, 43052), (21526, 30854)]