22840290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23071}}^1$

素因数の和:23095

約数の個数: 48

約数和(自身を含む): 64786176

約数和(自身を除く): 41945886

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 23071, 46142, 69213, 115355, 138426, 207639, 230710, 253781, 346065, 415278, 507562, 692130, 761343, 1038195, 1268905, 1522686, 2076390, 2284029, 2537810, 3806715, 4568058, 7613430, 11420145, 22840290]

約数ペア:

[(1, 22840290), (2, 11420145), (3, 7613430), (5, 4568058), (6, 3806715), (9, 2537810), (10, 2284029), (11, 2076390), (15, 1522686), (18, 1268905), (22, 1038195), (30, 761343), (33, 692130), (45, 507562), (55, 415278), (66, 346065), (90, 253781), (99, 230710), (110, 207639), (165, 138426), (198, 115355), (330, 69213), (495, 46142), (990, 23071)]