20223208978

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2379761}}^1$

素因数の和:2380377

約数の個数: 16

約数和(自身を含む): 34725487104

約数和(自身を除く): 14502278126

約数列:

[1, 2, 7, 14, 607, 1214, 4249, 8498, 2379761, 4759522, 16658327, 33316654, 1444514927, 2889029854, 10111604489, 20223208978]

約数ペア:

[(1, 20223208978), (2, 10111604489), (7, 2889029854), (14, 1444514927), (607, 33316654), (1214, 16658327), (4249, 4759522), (8498, 2379761)]