38114890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 75354624

約数和(自身を除く): 37239734

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 2207, 3454, 4414, 8635, 11035, 17270, 22070, 24277, 48554, 121385, 242770, 346499, 692998, 1732495, 3464990, 3811489, 7622978, 19057445, 38114890]

約数ペア:

[(1, 38114890), (2, 19057445), (5, 7622978), (10, 3811489), (11, 3464990), (22, 1732495), (55, 692998), (110, 346499), (157, 242770), (314, 121385), (785, 48554), (1570, 24277), (1727, 22070), (2207, 17270), (3454, 11035), (4414, 8635)]