9641588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 36

約数和(自身を含む): 19458432

約数和(自身を除く): 9816844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 607, 722, 836, 1214, 1444, 2428, 3971, 6677, 7942, 11533, 13354, 15884, 23066, 26708, 46132, 126863, 219127, 253726, 438254, 507452, 876508, 2410397, 4820794, 9641588]

約数ペア:

[(1, 9641588), (2, 4820794), (4, 2410397), (11, 876508), (19, 507452), (22, 438254), (38, 253726), (44, 219127), (76, 126863), (209, 46132), (361, 26708), (418, 23066), (607, 15884), (722, 13354), (836, 11533), (1214, 7942), (1444, 6677), (2428, 3971)]