225676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 451584

約数和(自身を除く): 225908

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 223, 253, 446, 506, 892, 1012, 2453, 4906, 5129, 9812, 10258, 20516, 56419, 112838, 225676]

約数ペア:

[(1, 225676), (2, 112838), (4, 56419), (11, 20516), (22, 10258), (23, 9812), (44, 5129), (46, 4906), (92, 2453), (223, 1012), (253, 892), (446, 506)]