22663388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13921}}^1$

素因数の和:13973

約数の個数: 24

約数和(自身を含む): 44439024

約数和(自身を除く): 21775636

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13921, 27842, 55684, 153131, 306262, 515077, 612524, 1030154, 2060308, 5665847, 11331694, 22663388]

約数ペア:

[(1, 22663388), (2, 11331694), (4, 5665847), (11, 2060308), (22, 1030154), (37, 612524), (44, 515077), (74, 306262), (148, 153131), (407, 55684), (814, 27842), (1628, 13921)]