217315054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167423}}^1$

素因数の和:167495

約数の個数: 16

約数和(自身を含む): 361635840

約数和(自身を除く): 144320786

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 167423, 334846, 1841653, 3683306, 9877957, 19755914, 108657527, 217315054]

約数ペア:

[(1, 217315054), (2, 108657527), (11, 19755914), (22, 9877957), (59, 3683306), (118, 1841653), (649, 334846), (1298, 167423)]