201228922

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{1429}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 304504200

約数和(自身を除く): 103275278

約数列:

[1, 2, 181, 362, 389, 778, 1429, 2858, 70409, 140818, 258649, 517298, 555881, 1111762, 100614461, 201228922]

約数ペア:

[(1, 201228922), (2, 100614461), (181, 1111762), (362, 555881), (389, 517298), (778, 258649), (1429, 140818), (2858, 70409)]