22194996848

素因数分解:

$2^4\times {\mathrm{3821}}^1\times {\mathrm{363043}}^1$

素因数の和:366872

約数の個数: 20

約数和(自身を含む): 43014179208

約数和(自身を除く): 20819182360

約数列:

[1, 2, 4, 8, 16, 3821, 7642, 15284, 30568, 61136, 363043, 726086, 1452172, 2904344, 5808688, 1387187303, 2774374606, 5548749212, 11097498424, 22194996848]

約数ペア:

[(1, 22194996848), (2, 11097498424), (4, 5548749212), (8, 2774374606), (16, 1387187303), (3821, 5808688), (7642, 2904344), (15284, 1452172), (30568, 726086), (61136, 363043)]