19223772

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{5701}}^1$

素因数の和:5989

約数の個数: 24

約数和(自身を含む): 45022992

約数和(自身を除く): 25799220

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 5701, 11402, 17103, 22804, 34206, 68412, 1601981, 3203962, 4805943, 6407924, 9611886, 19223772]

約数ペア:

[(1, 19223772), (2, 9611886), (3, 6407924), (4, 4805943), (6, 3203962), (12, 1601981), (281, 68412), (562, 34206), (843, 22804), (1124, 17103), (1686, 11402), (3372, 5701)]