2213996884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1227271}}^1$

素因数の和:1227327

約数の個数: 24

約数和(自身を含む): 4329815616

約数和(自身を除く): 2115818732

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 1227271, 2454542, 4909084, 13499981, 26999962, 50318111, 53999924, 100636222, 201272444, 553499221, 1106998442, 2213996884]

約数ペア:

[(1, 2213996884), (2, 1106998442), (4, 553499221), (11, 201272444), (22, 100636222), (41, 53999924), (44, 50318111), (82, 26999962), (164, 13499981), (451, 4909084), (902, 2454542), (1804, 1227271)]