22855984

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10427}}^1$

素因数の和:10572

約数の個数: 20

約数和(自身を含む): 44610984

約数和(自身を除く): 21755000

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10427, 20854, 41708, 83416, 166832, 1428499, 2856998, 5713996, 11427992, 22855984]

約数ペア:

[(1, 22855984), (2, 11427992), (4, 5713996), (8, 2856998), (16, 1428499), (137, 166832), (274, 83416), (548, 41708), (1096, 20854), (2192, 10427)]