201773170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10889}}^1$

素因数の和:11022

約数の個数: 32

約数和(自身を含む): 388119600

約数和(自身を除く): 186346430

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 10889, 18530, 21778, 54445, 108890, 185113, 370226, 925565, 1186901, 1851130, 2373802, 5934505, 11869010, 20177317, 40354634, 100886585, 201773170]

約数ペア:

[(1, 201773170), (2, 100886585), (5, 40354634), (10, 20177317), (17, 11869010), (34, 5934505), (85, 2373802), (109, 1851130), (170, 1186901), (218, 925565), (545, 370226), (1090, 185113), (1853, 108890), (3706, 54445), (9265, 21778), (10889, 18530)]