47246386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1933}}^1$

素因数の和:2058

約数の個数: 24

約数和(自身を含む): 78709932

約数和(自身を除く): 31463546

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 1933, 2222, 3866, 12221, 21263, 24442, 42526, 195233, 233893, 390466, 467786, 2147563, 4295126, 23623193, 47246386]

約数ペア:

[(1, 47246386), (2, 23623193), (11, 4295126), (22, 2147563), (101, 467786), (121, 390466), (202, 233893), (242, 195233), (1111, 42526), (1933, 24442), (2222, 21263), (3866, 12221)]