425285304

素因数分解:

$2^3\times 3^1\times {\mathrm{17720221}}^1$

素因数の和:17720230

約数の個数: 16

約数和(自身を含む): 1063213320

約数和(自身を除く): 637928016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17720221, 35440442, 53160663, 70880884, 106321326, 141761768, 212642652, 425285304]

約数ペア:

[(1, 425285304), (2, 212642652), (3, 141761768), (4, 106321326), (6, 70880884), (8, 53160663), (12, 35440442), (24, 17720221)]