12222544

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{5059}}^1$

素因数の和:5218

約数の個数: 20

約数和(自身を含む): 23842720

約数和(自身を除く): 11620176

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 5059, 10118, 20236, 40472, 80944, 763909, 1527818, 3055636, 6111272, 12222544]

約数ペア:

[(1, 12222544), (2, 6111272), (4, 3055636), (8, 1527818), (16, 763909), (151, 80944), (302, 40472), (604, 20236), (1208, 10118), (2416, 5059)]