22281986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 34976448

約数和(自身を除く): 12694462

約数列:

[1, 2, 23, 46, 691, 701, 1382, 1402, 15893, 16123, 31786, 32246, 484391, 968782, 11140993, 22281986]

約数ペア:

[(1, 22281986), (2, 11140993), (23, 968782), (46, 484391), (691, 32246), (701, 31786), (1382, 16123), (1402, 15893)]