2227544072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21418693}}^1$

素因数の和:21418712

約数の個数: 16

約数和(自身を含む): 4497925740

約数和(自身を除く): 2270381668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21418693, 42837386, 85674772, 171349544, 278443009, 556886018, 1113772036, 2227544072]

約数ペア:

[(1, 2227544072), (2, 1113772036), (4, 556886018), (8, 278443009), (13, 171349544), (26, 85674772), (52, 42837386), (104, 21418693)]