290876438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{22093}}^1$

素因数の和:22351

約数の個数: 16

約数和(自身を含む): 453368880

約数和(自身を除く): 162492442

約数列:

[1, 2, 29, 58, 227, 454, 6583, 13166, 22093, 44186, 640697, 1281394, 5015111, 10030222, 145438219, 290876438]

約数ペア:

[(1, 290876438), (2, 145438219), (29, 10030222), (58, 5015111), (227, 1281394), (454, 640697), (6583, 44186), (13166, 22093)]