489780222

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2633227}}^1$

素因数の和:2633263

約数の個数: 16

約数和(自身を含む): 1011159552

約数和(自身を除く): 521379330

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 2633227, 5266454, 7899681, 15799362, 81630037, 163260074, 244890111, 489780222]

約数ペア:

[(1, 489780222), (2, 244890111), (3, 163260074), (6, 81630037), (31, 15799362), (62, 7899681), (93, 5266454), (186, 2633227)]