320250172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{24841}}^1$

素因数の和:25149

約数の個数: 24

約数和(自身を含む): 613498032

約数和(自身を除く): 293247860

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6446, 12892, 24841, 49682, 99364, 273251, 546502, 1093004, 7278413, 14556826, 29113652, 80062543, 160125086, 320250172]

約数ペア:

[(1, 320250172), (2, 160125086), (4, 80062543), (11, 29113652), (22, 14556826), (44, 7278413), (293, 1093004), (586, 546502), (1172, 273251), (3223, 99364), (6446, 49682), (12892, 24841)]