231330506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{12503}}^1$

素因数の和:12574

約数の個数: 24

約数和(自身を含む): 392075424

約数和(自身を除く): 160744918

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 9251, 12503, 18502, 25006, 137533, 275066, 362587, 725174, 3988457, 7976914, 10515023, 21030046, 115665253, 231330506]

約数ペア:

[(1, 231330506), (2, 115665253), (11, 21030046), (22, 10515023), (29, 7976914), (58, 3988457), (319, 725174), (638, 362587), (841, 275066), (1682, 137533), (9251, 25006), (12503, 18502)]