8939150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16253}}^1$

素因数の和:16276

約数の個数: 24

約数和(自身を含む): 18139464

約数和(自身を除く): 9200314

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 16253, 32506, 81265, 162530, 178783, 357566, 406325, 812650, 893915, 1787830, 4469575, 8939150]

約数ペア:

[(1, 8939150), (2, 4469575), (5, 1787830), (10, 893915), (11, 812650), (22, 406325), (25, 357566), (50, 178783), (55, 162530), (110, 81265), (275, 32506), (550, 16253)]