22342216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12637}}^1$

素因数の和:12673

約数の個数: 32

約数和(自身を含む): 47771640

約数和(自身を除く): 25429424

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 12637, 25274, 50548, 101096, 164281, 214829, 328562, 429658, 657124, 859316, 1314248, 1718632, 2792777, 5585554, 11171108, 22342216]

約数ペア:

[(1, 22342216), (2, 11171108), (4, 5585554), (8, 2792777), (13, 1718632), (17, 1314248), (26, 859316), (34, 657124), (52, 429658), (68, 328562), (104, 214829), (136, 164281), (221, 101096), (442, 50548), (884, 25274), (1768, 12637)]