220551402

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{234131}}^1$

素因数の和:234293

約数の個数: 16

約数和(自身を含む): 443914272

約数和(自身を除く): 223362870

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 234131, 468262, 702393, 1404786, 36758567, 73517134, 110275701, 220551402]

約数ペア:

[(1, 220551402), (2, 110275701), (3, 73517134), (6, 36758567), (157, 1404786), (314, 702393), (471, 468262), (942, 234131)]