229816040840

素因数分解:

$2^3\times 5^1\times {\mathrm{5745401021}}^1$

素因数の和:5745401032

約数の個数: 16

約数和(自身を含む): 517086091980

約数和(自身を除く): 287270051140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5745401021, 11490802042, 22981604084, 28727005105, 45963208168, 57454010210, 114908020420, 229816040840]

約数ペア:

[(1, 229816040840), (2, 114908020420), (4, 57454010210), (5, 45963208168), (8, 28727005105), (10, 22981604084), (20, 11490802042), (40, 5745401021)]