22060112

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{2131}}^1$

素因数の和:2786

約数の個数: 20

約数和(自身を含む): 42827616

約数和(自身を除く): 20767504

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2131, 2588, 4262, 5176, 8524, 10352, 17048, 34096, 1378757, 2757514, 5515028, 11030056, 22060112]

約数ペア:

[(1, 22060112), (2, 11030056), (4, 5515028), (8, 2757514), (16, 1378757), (647, 34096), (1294, 17048), (2131, 10352), (2588, 8524), (4262, 5176)]