22430254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13241}}^1$

素因数の和:13272

約数の個数: 24

約数和(自身を含む): 42268464

約数和(自身を除く): 19838210

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 13241, 26482, 92687, 145651, 185374, 291302, 1019557, 1602161, 2039114, 3204322, 11215127, 22430254]

約数ペア:

[(1, 22430254), (2, 11215127), (7, 3204322), (11, 2039114), (14, 1602161), (22, 1019557), (77, 291302), (121, 185374), (154, 145651), (242, 92687), (847, 26482), (1694, 13241)]