4976620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22621}}^1$

素因数の和:22641

約数の個数: 24

約数和(自身を含む): 11401488

約数和(自身を除く): 6424868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22621, 45242, 90484, 113105, 226210, 248831, 452420, 497662, 995324, 1244155, 2488310, 4976620]

約数ペア:

[(1, 4976620), (2, 2488310), (4, 1244155), (5, 995324), (10, 497662), (11, 452420), (20, 248831), (22, 226210), (44, 113105), (55, 90484), (110, 45242), (220, 22621)]