2215536478

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1\times {\mathrm{9283}}^1$

素因数の和:11871

約数の個数: 16

約数和(自身を含む): 3395715840

約数和(自身を除く): 1180179362

約数列:

[1, 2, 47, 94, 2539, 5078, 9283, 18566, 119333, 238666, 436301, 872602, 23569537, 47139074, 1107768239, 2215536478]

約数ペア:

[(1, 2215536478), (2, 1107768239), (47, 47139074), (94, 23569537), (2539, 872602), (5078, 436301), (9283, 238666), (18566, 119333)]