220132126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{47381}}^1$

素因数の和:47507

約数の個数: 16

約数和(自身を含む): 347973408

約数和(自身を除く): 127841282

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 47381, 94762, 1089763, 2179526, 4785481, 9570962, 110066063, 220132126]

約数ペア:

[(1, 220132126), (2, 110066063), (23, 9570962), (46, 4785481), (101, 2179526), (202, 1089763), (2323, 94762), (4646, 47381)]