22400126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84211}}^1$

素因数の和:84239

約数の個数: 16

約数和(自身を含む): 40421760

約数和(自身を除く): 18021634

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 84211, 168422, 589477, 1178954, 1600009, 3200018, 11200063, 22400126]

約数ペア:

[(1, 22400126), (2, 11200063), (7, 3200018), (14, 1600009), (19, 1178954), (38, 589477), (133, 168422), (266, 84211)]