22356490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 44271360

約数和(自身を除く): 21914870

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 3659, 6110, 7318, 18295, 36590, 47567, 95134, 171973, 237835, 343946, 475670, 859865, 1719730, 2235649, 4471298, 11178245, 22356490]

約数ペア:

[(1, 22356490), (2, 11178245), (5, 4471298), (10, 2235649), (13, 1719730), (26, 859865), (47, 475670), (65, 343946), (94, 237835), (130, 171973), (235, 95134), (470, 47567), (611, 36590), (1222, 18295), (3055, 7318), (3659, 6110)]