22940771

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 28823760

約数和(自身を除く): 5882989

約数列:

[1, 7, 19, 41, 49, 133, 287, 601, 779, 931, 2009, 4207, 5453, 11419, 24641, 29449, 38171, 79933, 172487, 468179, 559531, 1207409, 3277253, 22940771]

約数ペア:

[(1, 22940771), (7, 3277253), (19, 1207409), (41, 559531), (49, 468179), (133, 172487), (287, 79933), (601, 38171), (779, 29449), (931, 24641), (2009, 11419), (4207, 5453)]