22561330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205103}}^1$

素因数の和:205121

約数の個数: 16

約数和(自身を含む): 44302464

約数和(自身を除く): 21741134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 205103, 410206, 1025515, 2051030, 2256133, 4512266, 11280665, 22561330]

約数ペア:

[(1, 22561330), (2, 11280665), (5, 4512266), (10, 2256133), (11, 2051030), (22, 1025515), (55, 410206), (110, 205103)]