222813370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36467}}^1$

素因数の和:36534

約数の個数: 32

約数和(自身を含む): 441116928

約数和(自身を除く): 218303558

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 36467, 72934, 182335, 364670, 474071, 948142, 1713949, 2370355, 3427898, 4740710, 8569745, 17139490, 22281337, 44562674, 111406685, 222813370]

約数ペア:

[(1, 222813370), (2, 111406685), (5, 44562674), (10, 22281337), (13, 17139490), (26, 8569745), (47, 4740710), (65, 3427898), (94, 2370355), (130, 1713949), (235, 948142), (470, 474071), (611, 364670), (1222, 182335), (3055, 72934), (6110, 36467)]