91408844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{557371}}^1$

素因数の和:557416

約数の個数: 12

約数和(自身を含む): 163867368

約数和(自身を除く): 72458524

約数列:

[1, 2, 4, 41, 82, 164, 557371, 1114742, 2229484, 22852211, 45704422, 91408844]

約数ペア:

[(1, 91408844), (2, 45704422), (4, 22852211), (41, 2229484), (82, 1114742), (164, 557371)]