858163071260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3900741233}}^1$

素因数の和:3900741253

約数の個数: 24

約数和(自身を含む): 1965973581936

約数和(自身を除く): 1107810510676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3900741233, 7801482466, 15602964932, 19503706165, 39007412330, 42908153563, 78014824660, 85816307126, 171632614252, 214540767815, 429081535630, 858163071260]

約数ペア:

[(1, 858163071260), (2, 429081535630), (4, 214540767815), (5, 171632614252), (10, 85816307126), (11, 78014824660), (20, 42908153563), (22, 39007412330), (44, 19503706165), (55, 15602964932), (110, 7801482466), (220, 3900741233)]