789228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2014

約数の個数: 36

約数和(自身を含む): 2177448

約数和(自身を除く): 1388220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1993, 3986, 5979, 7972, 11958, 17937, 21923, 23916, 35874, 43846, 65769, 71748, 87692, 131538, 197307, 263076, 394614, 789228]

約数ペア:

[(1, 789228), (2, 394614), (3, 263076), (4, 197307), (6, 131538), (9, 87692), (11, 71748), (12, 65769), (18, 43846), (22, 35874), (33, 23916), (36, 21923), (44, 17937), (66, 11958), (99, 7972), (132, 5979), (198, 3986), (396, 1993)]