23567885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 32589216

約数和(自身を除く): 9021331

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1187, 1805, 3971, 5935, 13057, 19855, 22553, 65285, 112765, 248083, 428507, 1240415, 2142535, 4713577, 23567885]

約数ペア:

[(1, 23567885), (5, 4713577), (11, 2142535), (19, 1240415), (55, 428507), (95, 248083), (209, 112765), (361, 65285), (1045, 22553), (1187, 19855), (1805, 13057), (3971, 5935)]