291226298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{10771}}^1$

素因数の和:12013

約数の個数: 16

約数和(自身を含む): 476984160

約数和(自身を除く): 185757862

約数列:

[1, 2, 11, 22, 1229, 2458, 10771, 13519, 21542, 27038, 118481, 236962, 13237559, 26475118, 145613149, 291226298]

約数ペア:

[(1, 291226298), (2, 145613149), (11, 26475118), (22, 13237559), (1229, 236962), (2458, 118481), (10771, 27038), (13519, 21542)]