218976978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{4733}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 478550592

約数和(自身を除く): 259573614

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 701, 1402, 2103, 4206, 4733, 7711, 9466, 14199, 15422, 23133, 28398, 46266, 52063, 104126, 156189, 312378, 3317833, 6635666, 9953499, 19906998, 36496163, 72992326, 109488489, 218976978]

約数ペア:

[(1, 218976978), (2, 109488489), (3, 72992326), (6, 36496163), (11, 19906998), (22, 9953499), (33, 6635666), (66, 3317833), (701, 312378), (1402, 156189), (2103, 104126), (4206, 52063), (4733, 46266), (7711, 28398), (9466, 23133), (14199, 15422)]