23244520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44701}}^1$

素因数の和:44725

約数の個数: 32

約数和(自身を含む): 56324520

約数和(自身を除く): 33080000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 44701, 89402, 178804, 223505, 357608, 447010, 581113, 894020, 1162226, 1788040, 2324452, 2905565, 4648904, 5811130, 11622260, 23244520]

約数ペア:

[(1, 23244520), (2, 11622260), (4, 5811130), (5, 4648904), (8, 2905565), (10, 2324452), (13, 1788040), (20, 1162226), (26, 894020), (40, 581113), (52, 447010), (65, 357608), (104, 223505), (130, 178804), (260, 89402), (520, 44701)]