22126281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 31497984

約数和(自身を除く): 9371703

約数列:

[1, 3, 31, 53, 67, 93, 159, 201, 1643, 2077, 3551, 4489, 4929, 6231, 10653, 13467, 110081, 139159, 237917, 330243, 417477, 713751, 7375427, 22126281]

約数ペア:

[(1, 22126281), (3, 7375427), (31, 713751), (53, 417477), (67, 330243), (93, 237917), (159, 139159), (201, 110081), (1643, 13467), (2077, 10653), (3551, 6231), (4489, 4929)]