5280220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24001}}^1$

素因数の和:24021

約数の個数: 24

約数和(自身を含む): 12097008

約数和(自身を除く): 6816788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 24001, 48002, 96004, 120005, 240010, 264011, 480020, 528022, 1056044, 1320055, 2640110, 5280220]

約数ペア:

[(1, 5280220), (2, 2640110), (4, 1320055), (5, 1056044), (10, 528022), (11, 480020), (20, 264011), (22, 240010), (44, 120005), (55, 96004), (110, 48002), (220, 24001)]