22560916

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1583}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 45239040

約数和(自身を除く): 22678124

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 1583, 2036, 3166, 3563, 6332, 7126, 11081, 14252, 22162, 44324, 805747, 1611494, 3222988, 5640229, 11280458, 22560916]

約数ペア:

[(1, 22560916), (2, 11280458), (4, 5640229), (7, 3222988), (14, 1611494), (28, 805747), (509, 44324), (1018, 22162), (1583, 14252), (2036, 11081), (3166, 7126), (3563, 6332)]