23186680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52697}}^1$

素因数の和:52719

約数の個数: 32

約数和(自身を含む): 56913840

約数和(自身を除く): 33727160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52697, 105394, 210788, 263485, 421576, 526970, 579667, 1053940, 1159334, 2107880, 2318668, 2898335, 4637336, 5796670, 11593340, 23186680]

約数ペア:

[(1, 23186680), (2, 11593340), (4, 5796670), (5, 4637336), (8, 2898335), (10, 2318668), (11, 2107880), (20, 1159334), (22, 1053940), (40, 579667), (44, 526970), (55, 421576), (88, 263485), (110, 210788), (220, 105394), (440, 52697)]