22387842

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{3041}}^1$

素因数の和:3458

約数の個数: 24

約数和(自身を含む): 48641580

約数和(自身を除く): 26253738

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3041, 3681, 6082, 7362, 9123, 18246, 27369, 54738, 1243769, 2487538, 3731307, 7462614, 11193921, 22387842]

約数ペア:

[(1, 22387842), (2, 11193921), (3, 7462614), (6, 3731307), (9, 2487538), (18, 1243769), (409, 54738), (818, 27369), (1227, 18246), (2454, 9123), (3041, 7362), (3681, 6082)]