2221796158

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{238339}}^1$

素因数の和:238479

約数の個数: 16

約数和(自身を含む): 3432096000

約数和(自身を除く): 1210299842

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 238339, 476678, 14062001, 18828781, 28124002, 37657562, 1110898079, 2221796158]

約数ペア:

[(1, 2221796158), (2, 1110898079), (59, 37657562), (79, 28124002), (118, 18828781), (158, 14062001), (4661, 476678), (9322, 238339)]