22696868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 42393120

約数和(自身を除く): 19696252

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 4091, 5548, 8182, 16364, 77729, 155458, 298643, 310916, 597286, 1194572, 5674217, 11348434, 22696868]

約数ペア:

[(1, 22696868), (2, 11348434), (4, 5674217), (19, 1194572), (38, 597286), (73, 310916), (76, 298643), (146, 155458), (292, 77729), (1387, 16364), (2774, 8182), (4091, 5548)]