2243358199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{8923}}^1$

素因数の和:9606

約数の個数: 16

約数和(自身を含む): 2482728192

約数和(自身を除く): 239369993

約数列:

[1, 17, 23, 391, 643, 8923, 10931, 14789, 151691, 205229, 251413, 3488893, 5737489, 97537313, 131962247, 2243358199]

約数ペア:

[(1, 2243358199), (17, 131962247), (23, 97537313), (391, 5737489), (643, 3488893), (8923, 251413), (10931, 205229), (14789, 151691)]