223572134

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{613}}^1\times {\mathrm{631}}^1$

素因数の和:1280

約数の個数: 24

約数和(自身を含む): 357392208

約数和(自身を除く): 133820074

約数列:

[1, 2, 17, 34, 289, 578, 613, 631, 1226, 1262, 10421, 10727, 20842, 21454, 177157, 182359, 354314, 364718, 386803, 773606, 6575651, 13151302, 111786067, 223572134]

約数ペア:

[(1, 223572134), (2, 111786067), (17, 13151302), (34, 6575651), (289, 773606), (578, 386803), (613, 364718), (631, 354314), (1226, 182359), (1262, 177157), (10421, 21454), (10727, 20842)]