222889322

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{23021}}^1$

素因数の和:23173

約数の個数: 16

約数和(自身を含む): 344777472

約数和(自身を除く): 121888150

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 23021, 46042, 1081987, 2163974, 2371163, 4742326, 111444661, 222889322]

約数ペア:

[(1, 222889322), (2, 111444661), (47, 4742326), (94, 2371163), (103, 2163974), (206, 1081987), (4841, 46042), (9682, 23021)]