20224964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 36849120

約数和(自身を除く): 16624156

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 1993, 2537, 3986, 5074, 7972, 10148, 85699, 117587, 171398, 235174, 342796, 470348, 5056241, 10112482, 20224964]

約数ペア:

[(1, 20224964), (2, 10112482), (4, 5056241), (43, 470348), (59, 342796), (86, 235174), (118, 171398), (172, 117587), (236, 85699), (1993, 10148), (2537, 7972), (3986, 5074)]