82219454

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 125501616

約数和(自身を除く): 43282162

約数列:

[1, 2, 101, 137, 202, 274, 2971, 5942, 13837, 27674, 300071, 407027, 600142, 814054, 41109727, 82219454]

約数ペア:

[(1, 82219454), (2, 41109727), (101, 814054), (137, 600142), (202, 407027), (274, 300071), (2971, 27674), (5942, 13837)]