225755194

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 399200256

約数和(自身を除く): 173445062

約数列:

[1, 2, 7, 14, 47, 94, 103, 206, 329, 658, 721, 1442, 3331, 4841, 6662, 9682, 23317, 33887, 46634, 67774, 156557, 313114, 343093, 686186, 1095899, 2191798, 2401651, 4803302, 16125371, 32250742, 112877597, 225755194]

約数ペア:

[(1, 225755194), (2, 112877597), (7, 32250742), (14, 16125371), (47, 4803302), (94, 2401651), (103, 2191798), (206, 1095899), (329, 686186), (658, 343093), (721, 313114), (1442, 156557), (3331, 67774), (4841, 46634), (6662, 33887), (9682, 23317)]