9660860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43913}}^1$

素因数の和:43933

約数の個数: 24

約数和(自身を含む): 22132656

約数和(自身を除く): 12471796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 43913, 87826, 175652, 219565, 439130, 483043, 878260, 966086, 1932172, 2415215, 4830430, 9660860]

約数ペア:

[(1, 9660860), (2, 4830430), (4, 2415215), (5, 1932172), (10, 966086), (11, 878260), (20, 483043), (22, 439130), (44, 219565), (55, 175652), (110, 87826), (220, 43913)]