22146980

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3607}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 46673088

約数和(自身を除く): 24526108

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 3607, 6140, 7214, 14428, 18035, 36070, 72140, 1107349, 2214698, 4429396, 5536745, 11073490, 22146980]

約数ペア:

[(1, 22146980), (2, 11073490), (4, 5536745), (5, 4429396), (10, 2214698), (20, 1107349), (307, 72140), (614, 36070), (1228, 18035), (1535, 14428), (3070, 7214), (3607, 6140)]