22233771

素因数分解:

$3^6\times 7^1\times {\mathrm{4357}}^1$

素因数の和:4382

約数の個数: 28

約数和(自身を含む): 38106352

約数和(自身を除く): 15872581

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 4357, 5103, 13071, 30499, 39213, 91497, 117639, 274491, 352917, 823473, 1058751, 2470419, 3176253, 7411257, 22233771]

約数ペア:

[(1, 22233771), (3, 7411257), (7, 3176253), (9, 2470419), (21, 1058751), (27, 823473), (63, 352917), (81, 274491), (189, 117639), (243, 91497), (567, 39213), (729, 30499), (1701, 13071), (4357, 5103)]