226734145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{31469}}^1$

素因数の和:31616

約数の個数: 16

約数和(自身を含む): 299090880

約数和(自身を除く): 72356735

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 31469, 157345, 346159, 1730795, 4122439, 20612195, 45346829, 226734145]

約数ペア:

[(1, 226734145), (5, 45346829), (11, 20612195), (55, 4122439), (131, 1730795), (655, 346159), (1441, 157345), (7205, 31469)]