18101204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8753}}^1$

素因数の和:8815

約数の個数: 24

約数和(自身を含む): 35296128

約数和(自身を除く): 17194924

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 8753, 17506, 35012, 96283, 192566, 385132, 411391, 822782, 1645564, 4525301, 9050602, 18101204]

約数ペア:

[(1, 18101204), (2, 9050602), (4, 4525301), (11, 1645564), (22, 822782), (44, 411391), (47, 385132), (94, 192566), (188, 96283), (517, 35012), (1034, 17506), (2068, 8753)]