23219615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1049}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 29484000

約数和(自身を除く): 6264385

約数列:

[1, 5, 19, 95, 233, 1049, 1165, 4427, 5245, 19931, 22135, 99655, 244417, 1222085, 4643923, 23219615]

約数ペア:

[(1, 23219615), (5, 4643923), (19, 1222085), (95, 244417), (233, 99655), (1049, 22135), (1165, 19931), (4427, 5245)]