449420158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{41947}}^1$

素因数の和:42447

約数の個数: 16

約数和(自身を含む): 736942464

約数和(自身を除く): 287522306

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 41947, 83894, 461417, 922834, 20428189, 40856378, 224710079, 449420158]

約数ペア:

[(1, 449420158), (2, 224710079), (11, 40856378), (22, 20428189), (487, 922834), (974, 461417), (5357, 83894), (10714, 41947)]