12220124

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 24514560

約数和(自身を除く): 12294436

約数列:

[1, 2, 4, 7, 14, 28, 607, 719, 1214, 1438, 2428, 2876, 4249, 5033, 8498, 10066, 16996, 20132, 436433, 872866, 1745732, 3055031, 6110062, 12220124]

約数ペア:

[(1, 12220124), (2, 6110062), (4, 3055031), (7, 1745732), (14, 872866), (28, 436433), (607, 20132), (719, 16996), (1214, 10066), (1438, 8498), (2428, 5033), (2876, 4249)]