18609228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{46993}}^1$

素因数の和:47014

約数の個数: 36

約数和(自身を含む): 51317448

約数和(自身を除く): 32708220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 46993, 93986, 140979, 187972, 281958, 422937, 516923, 563916, 845874, 1033846, 1550769, 1691748, 2067692, 3101538, 4652307, 6203076, 9304614, 18609228]

約数ペア:

[(1, 18609228), (2, 9304614), (3, 6203076), (4, 4652307), (6, 3101538), (9, 2067692), (11, 1691748), (12, 1550769), (18, 1033846), (22, 845874), (33, 563916), (36, 516923), (44, 422937), (66, 281958), (99, 187972), (132, 140979), (198, 93986), (396, 46993)]