11251570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 22239360

約数和(自身を除く): 10987790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 439, 466, 878, 1165, 2195, 2330, 2563, 4390, 4829, 5126, 9658, 12815, 24145, 25630, 48290, 102287, 204574, 511435, 1022870, 1125157, 2250314, 5625785, 11251570]

約数ペア:

[(1, 11251570), (2, 5625785), (5, 2250314), (10, 1125157), (11, 1022870), (22, 511435), (55, 204574), (110, 102287), (233, 48290), (439, 25630), (466, 24145), (878, 12815), (1165, 9658), (2195, 5126), (2330, 4829), (2563, 4390)]