22458303

素因数分解:

$3^9\times 7^1\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 38735488

約数和(自身を除く): 16277185

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 163, 189, 243, 489, 567, 729, 1141, 1467, 1701, 2187, 3423, 4401, 5103, 6561, 10269, 13203, 15309, 19683, 30807, 39609, 45927, 92421, 118827, 137781, 277263, 356481, 831789, 1069443, 2495367, 3208329, 7486101, 22458303]

約数ペア:

[(1, 22458303), (3, 7486101), (7, 3208329), (9, 2495367), (21, 1069443), (27, 831789), (63, 356481), (81, 277263), (163, 137781), (189, 118827), (243, 92421), (489, 45927), (567, 39609), (729, 30807), (1141, 19683), (1467, 15309), (1701, 13203), (2187, 10269), (3423, 6561), (4401, 5103)]