21714804

素因数分解:

$2^2\times 3^4\times {\mathrm{67021}}^1$

素因数の和:67037

約数の個数: 30

約数和(自身を含む): 56767634

約数和(自身を除く): 35052830

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 67021, 134042, 201063, 268084, 402126, 603189, 804252, 1206378, 1809567, 2412756, 3619134, 5428701, 7238268, 10857402, 21714804]

約数ペア:

[(1, 21714804), (2, 10857402), (3, 7238268), (4, 5428701), (6, 3619134), (9, 2412756), (12, 1809567), (18, 1206378), (27, 804252), (36, 603189), (54, 402126), (81, 268084), (108, 201063), (162, 134042), (324, 67021)]