22158456

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1427}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 55520640

約数和(自身を除く): 33362184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1427, 1941, 2588, 2854, 3882, 4281, 5176, 5708, 7764, 8562, 11416, 15528, 17124, 34248, 923269, 1846538, 2769807, 3693076, 5539614, 7386152, 11079228, 22158456]

約数ペア:

[(1, 22158456), (2, 11079228), (3, 7386152), (4, 5539614), (6, 3693076), (8, 2769807), (12, 1846538), (24, 923269), (647, 34248), (1294, 17124), (1427, 15528), (1941, 11416), (2588, 8562), (2854, 7764), (3882, 5708), (4281, 5176)]