22643260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{827}}^1$

素因数の和:910

約数の個数: 36

約数和(自身を含む): 48929832

約数和(自身を除く): 26286572

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 827, 1369, 1654, 2738, 3308, 4135, 5476, 6845, 8270, 13690, 16540, 27380, 30599, 61198, 122396, 152995, 305990, 611980, 1132163, 2264326, 4528652, 5660815, 11321630, 22643260]

約数ペア:

[(1, 22643260), (2, 11321630), (4, 5660815), (5, 4528652), (10, 2264326), (20, 1132163), (37, 611980), (74, 305990), (148, 152995), (185, 122396), (370, 61198), (740, 30599), (827, 27380), (1369, 16540), (1654, 13690), (2738, 8270), (3308, 6845), (4135, 5476)]