22353130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131489}}^1$

素因数の和:131513

約数の個数: 16

約数和(自身を含む): 42602760

約数和(自身を除く): 20249630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 131489, 262978, 657445, 1314890, 2235313, 4470626, 11176565, 22353130]

約数ペア:

[(1, 22353130), (2, 11176565), (5, 4470626), (10, 2235313), (17, 1314890), (34, 657445), (85, 262978), (170, 131489)]