231736252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{20983}}^1$

素因数の和:21249

約数の個数: 24

約数和(自身を含む): 444189312

約数和(自身を除く): 212453060

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 5522, 11044, 20983, 41966, 83932, 230813, 461626, 923252, 5266733, 10533466, 21066932, 57934063, 115868126, 231736252]

約数ペア:

[(1, 231736252), (2, 115868126), (4, 57934063), (11, 21066932), (22, 10533466), (44, 5266733), (251, 923252), (502, 461626), (1004, 230813), (2761, 83932), (5522, 41966), (11044, 20983)]