1998433228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1465127}}^1$

素因数の和:1465173

約数の個数: 24

約数和(自身を含む): 3938264064

約数和(自身を除く): 1939830836

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1465127, 2930254, 5860508, 16116397, 32232794, 45418937, 64465588, 90837874, 181675748, 499608307, 999216614, 1998433228]

約数ペア:

[(1, 1998433228), (2, 999216614), (4, 499608307), (11, 181675748), (22, 90837874), (31, 64465588), (44, 45418937), (62, 32232794), (124, 16116397), (341, 5860508), (682, 2930254), (1364, 1465127)]