22076991

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 33561216

約数和(自身を除く): 11484225

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1493, 1643, 4479, 4929, 13437, 14787, 46283, 79129, 138849, 237387, 416547, 712161, 2452999, 7358997, 22076991]

約数ペア:

[(1, 22076991), (3, 7358997), (9, 2452999), (31, 712161), (53, 416547), (93, 237387), (159, 138849), (279, 79129), (477, 46283), (1493, 14787), (1643, 13437), (4479, 4929)]