22554854

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22691}}^1$

素因数の和:22771

約数の個数: 16

約数和(自身を含む): 39211776

約数和(自身を除く): 16656922

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 22691, 45382, 158837, 317674, 1611061, 3222122, 11277427, 22554854]

約数ペア:

[(1, 22554854), (2, 11277427), (7, 3222122), (14, 1611061), (71, 317674), (142, 158837), (497, 45382), (994, 22691)]