22417778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10369}}^1$

素因数の和:10441

約数の個数: 16

約数和(自身を含む): 35838720

約数和(自身を除く): 13420942

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 10369, 20738, 238487, 476974, 487343, 974686, 11208889, 22417778]

約数ペア:

[(1, 22417778), (2, 11208889), (23, 974686), (46, 487343), (47, 476974), (94, 238487), (1081, 20738), (2162, 10369)]