23821.000000

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 673920

約数和(自身を除く): 169735

約数列:

[1, 5, 11, 55, 89, 103, 445, 515, 979, 1133, 4895, 5665, 9167, 45835, 100837, 504185]

約数ペア:

[(1, 504185), (5, 100837), (11, 45835), (55, 9167), (89, 5665), (103, 4895), (445, 1133), (515, 979)]