22156716521

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{46681}}^1$

素因数の和:47024

約数の個数: 16

約数和(自身を含む): 23339506176

約数和(自身を除く): 1182789655

約数列:

[1, 31, 61, 251, 1891, 7781, 15311, 46681, 474641, 1447111, 2847541, 11716931, 88273771, 363224861, 714732791, 22156716521]

約数ペア:

[(1, 22156716521), (31, 714732791), (61, 363224861), (251, 88273771), (1891, 11716931), (7781, 2847541), (15311, 1447111), (46681, 474641)]