48664660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221203}}^1$

素因数の和:221223

約数の個数: 24

約数和(自身を含む): 111486816

約数和(自身を除く): 62822156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221203, 442406, 884812, 1106015, 2212030, 2433233, 4424060, 4866466, 9732932, 12166165, 24332330, 48664660]

約数ペア:

[(1, 48664660), (2, 24332330), (4, 12166165), (5, 9732932), (10, 4866466), (11, 4424060), (20, 2433233), (22, 2212030), (44, 1106015), (55, 884812), (110, 442406), (220, 221203)]