22749505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 28329984

約数和(自身を除く): 5580479

約数列:

[1, 5, 31, 155, 317, 463, 1585, 2315, 9827, 14353, 49135, 71765, 146771, 733855, 4549901, 22749505]

約数ペア:

[(1, 22749505), (5, 4549901), (31, 733855), (155, 146771), (317, 71765), (463, 49135), (1585, 14353), (2315, 9827)]