422420004872

素因数分解:

$2^3\times {\mathrm{11801}}^1\times {\mathrm{4474409}}^1$

素因数の和:4486216

約数の個数: 16

約数和(自身を含む): 792104802300

約数和(自身を除く): 369684797428

約数列:

[1, 2, 4, 8, 11801, 23602, 47204, 94408, 4474409, 8948818, 17897636, 35795272, 52802500609, 105605001218, 211210002436, 422420004872]

約数ペア:

[(1, 422420004872), (2, 211210002436), (4, 105605001218), (8, 52802500609), (11801, 35795272), (23602, 17897636), (47204, 8948818), (94408, 4474409)]