243318284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{43543}}^1$

素因数の和:43685

約数の個数: 24

約数和(自身を含む): 468185088

約数和(自身を除く): 224866804

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 43543, 87086, 174172, 478973, 957946, 1915892, 5529961, 11059922, 22119844, 60829571, 121659142, 243318284]

約数ペア:

[(1, 243318284), (2, 121659142), (4, 60829571), (11, 22119844), (22, 11059922), (44, 5529961), (127, 1915892), (254, 957946), (508, 478973), (1397, 174172), (2794, 87086), (5588, 43543)]