23198149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 27176688

約数和(自身を除く): 3978539

約数列:

[1, 13, 17, 37, 221, 481, 629, 2837, 8177, 36881, 48229, 104969, 626977, 1364597, 1784473, 23198149]

約数ペア:

[(1, 23198149), (13, 1784473), (17, 1364597), (37, 626977), (221, 104969), (481, 48229), (629, 36881), (2837, 8177)]