22042790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28627}}^1$

素因数の和:28652

約数の個数: 32

約数和(自身を含む): 49469184

約数和(自身を除く): 27426394

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 28627, 57254, 143135, 200389, 286270, 314897, 400778, 629794, 1001945, 1574485, 2003890, 2204279, 3148970, 4408558, 11021395, 22042790]

約数ペア:

[(1, 22042790), (2, 11021395), (5, 4408558), (7, 3148970), (10, 2204279), (11, 2003890), (14, 1574485), (22, 1001945), (35, 629794), (55, 400778), (70, 314897), (77, 286270), (110, 200389), (154, 143135), (385, 57254), (770, 28627)]