229845154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1492501}}^1$

素因数の和:1492521

約数の個数: 16

約数和(自身を含む): 429840576

約数和(自身を除く): 199995422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1492501, 2985002, 10447507, 16417511, 20895014, 32835022, 114922577, 229845154]

約数ペア:

[(1, 229845154), (2, 114922577), (7, 32835022), (11, 20895014), (14, 16417511), (22, 10447507), (77, 2985002), (154, 1492501)]