223378562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{42131}}^1$

素因数の和:42385

約数の個数: 16

約数和(自身を含む): 367053984

約数和(自身を除く): 143675422

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 42131, 84262, 463441, 926882, 10153571, 20307142, 111689281, 223378562]

約数ペア:

[(1, 223378562), (2, 111689281), (11, 20307142), (22, 10153571), (241, 926882), (482, 463441), (2651, 84262), (5302, 42131)]