26288218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4723}}^1$

素因数の和:4770

約数の個数: 24

約数和(自身を含む): 45237024

約数和(自身を除く): 18948806

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 4723, 5566, 9446, 51953, 103906, 108629, 217258, 571483, 1142966, 1194919, 2389838, 13144109, 26288218]

約数ペア:

[(1, 26288218), (2, 13144109), (11, 2389838), (22, 1194919), (23, 1142966), (46, 571483), (121, 217258), (242, 108629), (253, 103906), (506, 51953), (2783, 9446), (4723, 5566)]