22887644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 36

約数和(自身を含む): 45851064

約数和(自身を除く): 22963420

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 1523, 3046, 3757, 6092, 7514, 15028, 19799, 25891, 39598, 51782, 79196, 103564, 336583, 440147, 673166, 880294, 1346332, 1760588, 5721911, 11443822, 22887644]

約数ペア:

[(1, 22887644), (2, 11443822), (4, 5721911), (13, 1760588), (17, 1346332), (26, 880294), (34, 673166), (52, 440147), (68, 336583), (221, 103564), (289, 79196), (442, 51782), (578, 39598), (884, 25891), (1156, 19799), (1523, 15028), (3046, 7514), (3757, 6092)]