22220804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3701}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 41462400

約数和(自身を除く): 19241596

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 3701, 6004, 7402, 14804, 70319, 140638, 281276, 292379, 584758, 1169516, 5555201, 11110402, 22220804]

約数ペア:

[(1, 22220804), (2, 11110402), (4, 5555201), (19, 1169516), (38, 584758), (76, 292379), (79, 281276), (158, 140638), (316, 70319), (1501, 14804), (3002, 7402), (3701, 6004)]