9882356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11821}}^1$

素因数の和:11855

約数の個数: 24

約数和(自身を含む): 19860960

約数和(自身を除く): 9978604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11821, 23642, 47284, 130031, 224599, 260062, 449198, 520124, 898396, 2470589, 4941178, 9882356]

約数ペア:

[(1, 9882356), (2, 4941178), (4, 2470589), (11, 898396), (19, 520124), (22, 449198), (38, 260062), (44, 224599), (76, 130031), (209, 47284), (418, 23642), (836, 11821)]