22476718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:864

約数の個数: 24

約数和(自身を含む): 37394280

約数和(自身を除く): 14917562

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 709, 1418, 1441, 2882, 7799, 15598, 15851, 31702, 85789, 92879, 171578, 185758, 1021669, 2043338, 11238359, 22476718]

約数ペア:

[(1, 22476718), (2, 11238359), (11, 2043338), (22, 1021669), (121, 185758), (131, 171578), (242, 92879), (262, 85789), (709, 31702), (1418, 15851), (1441, 15598), (2882, 7799)]