22176670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 42869088

約数和(自身を除く): 20692418

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 1787, 2482, 3574, 6205, 8935, 12410, 17870, 30379, 60758, 130451, 151895, 260902, 303790, 652255, 1304510, 2217667, 4435334, 11088335, 22176670]

約数ペア:

[(1, 22176670), (2, 11088335), (5, 4435334), (10, 2217667), (17, 1304510), (34, 652255), (73, 303790), (85, 260902), (146, 151895), (170, 130451), (365, 60758), (730, 30379), (1241, 17870), (1787, 12410), (2482, 8935), (3574, 6205)]