262426120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{596423}}^1$

素因数の和:596445

約数の個数: 32

約数和(自身を含む): 644137920

約数和(自身を除く): 381711800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 596423, 1192846, 2385692, 2982115, 4771384, 5964230, 6560653, 11928460, 13121306, 23856920, 26242612, 32803265, 52485224, 65606530, 131213060, 262426120]

約数ペア:

[(1, 262426120), (2, 131213060), (4, 65606530), (5, 52485224), (8, 32803265), (10, 26242612), (11, 23856920), (20, 13121306), (22, 11928460), (40, 6560653), (44, 5964230), (55, 4771384), (88, 2982115), (110, 2385692), (220, 1192846), (440, 596423)]