22518392518

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{189011}}^1$

素因数の和:189923

約数の個数: 16

約数和(自身を含む): 34294337280

約数和(自身を除く): 11775944762

約数列:

[1, 2, 71, 142, 839, 1678, 59569, 119138, 189011, 378022, 13419781, 26839562, 158580229, 317160458, 11259196259, 22518392518]

約数ペア:

[(1, 22518392518), (2, 11259196259), (71, 317160458), (142, 158580229), (839, 26839562), (1678, 13419781), (59569, 378022), (119138, 189011)]