22960180

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7043}}^1$

素因数の和:7215

約数の個数: 24

約数和(自身を含む): 48519072

約数和(自身を除く): 25558892

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 7043, 14086, 28172, 35215, 70430, 140860, 1148009, 2296018, 4592036, 5740045, 11480090, 22960180]

約数ペア:

[(1, 22960180), (2, 11480090), (4, 5740045), (5, 4592036), (10, 2296018), (20, 1148009), (163, 140860), (326, 70430), (652, 35215), (815, 28172), (1630, 14086), (3260, 7043)]