345996892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{2089}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 619375680

約数和(自身を除く): 273378788

約数列:

[1, 2, 4, 47, 94, 188, 881, 1762, 2089, 3524, 4178, 8356, 41407, 82814, 98183, 165628, 196366, 392732, 1840409, 3680818, 7361636, 86499223, 172998446, 345996892]

約数ペア:

[(1, 345996892), (2, 172998446), (4, 86499223), (47, 7361636), (94, 3680818), (188, 1840409), (881, 392732), (1762, 196366), (2089, 165628), (3524, 98183), (4178, 82814), (8356, 41407)]