10896820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49531}}^1$

素因数の和:49551

約数の個数: 24

約数和(自身を含む): 24964128

約数和(自身を除く): 14067308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 49531, 99062, 198124, 247655, 495310, 544841, 990620, 1089682, 2179364, 2724205, 5448410, 10896820]

約数ペア:

[(1, 10896820), (2, 5448410), (4, 2724205), (5, 2179364), (10, 1089682), (11, 990620), (20, 544841), (22, 495310), (44, 247655), (55, 198124), (110, 99062), (220, 49531)]