22233926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 41776560

約数和(自身を除く): 19542634

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 269, 286, 289, 374, 442, 538, 578, 2431, 2959, 3179, 3497, 3757, 4573, 4862, 5918, 6358, 6994, 7514, 9146, 38467, 41327, 50303, 59449, 76934, 77741, 82654, 100606, 118898, 155482, 653939, 855151, 1010633, 1307878, 1710302, 2021266, 11116963, 22233926]

約数ペア:

[(1, 22233926), (2, 11116963), (11, 2021266), (13, 1710302), (17, 1307878), (22, 1010633), (26, 855151), (34, 653939), (143, 155482), (187, 118898), (221, 100606), (269, 82654), (286, 77741), (289, 76934), (374, 59449), (442, 50303), (538, 41327), (578, 38467), (2431, 9146), (2959, 7514), (3179, 6994), (3497, 6358), (3757, 5918), (4573, 4862)]