2822208520

素因数分解:

$2^3\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{59141}}^1$

素因数の和:60345

約数の個数: 32

約数和(自身を含む): 6355399320

約数和(自身を除く): 3533190800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1193, 2386, 4772, 5965, 9544, 11930, 23860, 47720, 59141, 118282, 236564, 295705, 473128, 591410, 1182820, 2365640, 70555213, 141110426, 282220852, 352776065, 564441704, 705552130, 1411104260, 2822208520]

約数ペア:

[(1, 2822208520), (2, 1411104260), (4, 705552130), (5, 564441704), (8, 352776065), (10, 282220852), (20, 141110426), (40, 70555213), (1193, 2365640), (2386, 1182820), (4772, 591410), (5965, 473128), (9544, 295705), (11930, 236564), (23860, 118282), (47720, 59141)]