22814145

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2801}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 39777192

約数和(自身を除く): 16963047

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 2801, 8145, 8403, 14005, 25209, 42015, 126045, 506981, 1520943, 2534905, 4562829, 7604715, 22814145]

約数ペア:

[(1, 22814145), (3, 7604715), (5, 4562829), (9, 2534905), (15, 1520943), (45, 506981), (181, 126045), (543, 42015), (905, 25209), (1629, 14005), (2715, 8403), (2801, 8145)]