21798372

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{62639}}^1$

素因数の和:62675

約数の個数: 24

約数和(自身を含む): 52617600

約数和(自身を除く): 30819228

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 62639, 125278, 187917, 250556, 375834, 751668, 1816531, 3633062, 5449593, 7266124, 10899186, 21798372]

約数ペア:

[(1, 21798372), (2, 10899186), (3, 7266124), (4, 5449593), (6, 3633062), (12, 1816531), (29, 751668), (58, 375834), (87, 250556), (116, 187917), (174, 125278), (348, 62639)]