212320898

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{2297}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 322225560

約数和(自身を除く): 109904662

約数列:

[1, 2, 113, 226, 409, 818, 2297, 4594, 46217, 92434, 259561, 519122, 939473, 1878946, 106160449, 212320898]

約数ペア:

[(1, 212320898), (2, 106160449), (113, 1878946), (226, 939473), (409, 519122), (818, 259561), (2297, 92434), (4594, 46217)]