22470110225

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{1979}}^1\times {\mathrm{5749}}^1$

素因数の和:7817

約数の個数: 24

約数和(自身を含む): 28234800000

約数和(自身を除く): 5764689775

約数列:

[1, 5, 25, 79, 395, 1975, 1979, 5749, 9895, 28745, 49475, 143725, 156341, 454171, 781705, 2270855, 3908525, 11354275, 11377271, 56886355, 284431775, 898804409, 4494022045, 22470110225]

約数ペア:

[(1, 22470110225), (5, 4494022045), (25, 898804409), (79, 284431775), (395, 56886355), (1975, 11377271), (1979, 11354275), (5749, 3908525), (9895, 2270855), (28745, 781705), (49475, 454171), (143725, 156341)]