22231240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32693}}^1$

素因数の和:32721

約数の個数: 32

約数和(自身を含む): 52964280

約数和(自身を除く): 30733040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 32693, 65386, 130772, 163465, 261544, 326930, 555781, 653860, 1111562, 1307720, 2223124, 2778905, 4446248, 5557810, 11115620, 22231240]

約数ペア:

[(1, 22231240), (2, 11115620), (4, 5557810), (5, 4446248), (8, 2778905), (10, 2223124), (17, 1307720), (20, 1111562), (34, 653860), (40, 555781), (68, 326930), (85, 261544), (136, 163465), (170, 130772), (340, 65386), (680, 32693)]