22071870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 57968352

約数和(自身を除く): 35896482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 2381, 3090, 4635, 4762, 7143, 9270, 11905, 14286, 21429, 23810, 35715, 42858, 71430, 107145, 214290, 245243, 490486, 735729, 1226215, 1471458, 2207187, 2452430, 3678645, 4414374, 7357290, 11035935, 22071870]

約数ペア:

[(1, 22071870), (2, 11035935), (3, 7357290), (5, 4414374), (6, 3678645), (9, 2452430), (10, 2207187), (15, 1471458), (18, 1226215), (30, 735729), (45, 490486), (90, 245243), (103, 214290), (206, 107145), (309, 71430), (515, 42858), (618, 35715), (927, 23810), (1030, 21429), (1545, 14286), (1854, 11905), (2381, 9270), (3090, 7143), (4635, 4762)]