22918294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 42796800

約数和(自身を除く): 19878506

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 2971, 3857, 5942, 7714, 20797, 41594, 56449, 86159, 112898, 172318, 395143, 603113, 790286, 1206226, 1637021, 3274042, 11459147, 22918294]

約数ペア:

[(1, 22918294), (2, 11459147), (7, 3274042), (14, 1637021), (19, 1206226), (29, 790286), (38, 603113), (58, 395143), (133, 172318), (203, 112898), (266, 86159), (406, 56449), (551, 41594), (1102, 20797), (2971, 7714), (3857, 5942)]