22198456

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13669}}^1$

素因数の和:13711

約数の個数: 32

約数和(自身を含む): 49212000

約数和(自身を除く): 27013544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 13669, 27338, 54676, 95683, 109352, 191366, 382732, 396401, 765464, 792802, 1585604, 2774807, 3171208, 5549614, 11099228, 22198456]

約数ペア:

[(1, 22198456), (2, 11099228), (4, 5549614), (7, 3171208), (8, 2774807), (14, 1585604), (28, 792802), (29, 765464), (56, 396401), (58, 382732), (116, 191366), (203, 109352), (232, 95683), (406, 54676), (812, 27338), (1624, 13669)]