22690138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 37030716

約数和(自身を除く): 14340578

約数列:

[1, 2, 17, 34, 41, 82, 397, 697, 794, 1394, 1681, 3362, 6749, 13498, 16277, 28577, 32554, 57154, 276709, 553418, 667357, 1334714, 11345069, 22690138]

約数ペア:

[(1, 22690138), (2, 11345069), (17, 1334714), (34, 667357), (41, 553418), (82, 276709), (397, 57154), (697, 32554), (794, 28577), (1394, 16277), (1681, 13498), (3362, 6749)]