22780976

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{1381}}^1$

素因数の和:2420

約数の個数: 20

約数和(自身を含む): 44212944

約数和(自身を除く): 21431968

約数列:

[1, 2, 4, 8, 16, 1031, 1381, 2062, 2762, 4124, 5524, 8248, 11048, 16496, 22096, 1423811, 2847622, 5695244, 11390488, 22780976]

約数ペア:

[(1, 22780976), (2, 11390488), (4, 5695244), (8, 2847622), (16, 1423811), (1031, 22096), (1381, 16496), (2062, 11048), (2762, 8248), (4124, 5524)]