22072262

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 34969200

約数和(自身を除く): 12896938

約数列:

[1, 2, 19, 38, 361, 722, 1609, 3218, 6859, 13718, 30571, 61142, 580849, 1161698, 11036131, 22072262]

約数ペア:

[(1, 22072262), (2, 11036131), (19, 1161698), (38, 580849), (361, 61142), (722, 30571), (1609, 13718), (3218, 6859)]