9126238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 6425762

約数列:

[1, 2, 11, 22, 59, 79, 89, 118, 158, 178, 649, 869, 979, 1298, 1738, 1958, 4661, 5251, 7031, 9322, 10502, 14062, 51271, 57761, 77341, 102542, 115522, 154682, 414829, 829658, 4563119, 9126238]

約数ペア:

[(1, 9126238), (2, 4563119), (11, 829658), (22, 414829), (59, 154682), (79, 115522), (89, 102542), (118, 77341), (158, 57761), (178, 51271), (649, 14062), (869, 10502), (979, 9322), (1298, 7031), (1738, 5251), (1958, 4661)]