22706450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 45971016

約数和(自身を除く): 23264566

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 181, 193, 325, 362, 386, 650, 905, 965, 1810, 1930, 2353, 2509, 4525, 4706, 4825, 5018, 9050, 9650, 11765, 12545, 23530, 25090, 34933, 58825, 62725, 69866, 117650, 125450, 174665, 349330, 454129, 873325, 908258, 1746650, 2270645, 4541290, 11353225, 22706450]

約数ペア:

[(1, 22706450), (2, 11353225), (5, 4541290), (10, 2270645), (13, 1746650), (25, 908258), (26, 873325), (50, 454129), (65, 349330), (130, 174665), (181, 125450), (193, 117650), (325, 69866), (362, 62725), (386, 58825), (650, 34933), (905, 25090), (965, 23530), (1810, 12545), (1930, 11765), (2353, 9650), (2509, 9050), (4525, 5018), (4706, 4825)]