22339468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 40569984

約数和(自身を除く): 18230516

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 701, 1028, 1402, 2804, 7967, 15934, 21731, 31868, 43462, 86924, 180157, 360314, 720628, 5584867, 11169734, 22339468]

約数ペア:

[(1, 22339468), (2, 11169734), (4, 5584867), (31, 720628), (62, 360314), (124, 180157), (257, 86924), (514, 43462), (701, 31868), (1028, 21731), (1402, 15934), (2804, 7967)]