15222798

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27281}}^1$

素因数の和:27320

約数の個数: 24

約数和(自身を含む): 34047936

約数和(自身を除く): 18825138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 27281, 54562, 81843, 163686, 245529, 491058, 845711, 1691422, 2537133, 5074266, 7611399, 15222798]

約数ペア:

[(1, 15222798), (2, 7611399), (3, 5074266), (6, 2537133), (9, 1691422), (18, 845711), (31, 491058), (62, 245529), (93, 163686), (186, 81843), (279, 54562), (558, 27281)]