2201230880

素因数分解:

$2^5\times 5^1\times {\mathrm{631}}^1\times {\mathrm{21803}}^1$

素因数の和:22449

約数の個数: 48

約数和(自身を含む): 5208888384

約数和(自身を除く): 3007657504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 631, 1262, 2524, 3155, 5048, 6310, 10096, 12620, 20192, 21803, 25240, 43606, 50480, 87212, 100960, 109015, 174424, 218030, 348848, 436060, 697696, 872120, 1744240, 3488480, 13757693, 27515386, 55030772, 68788465, 110061544, 137576930, 220123088, 275153860, 440246176, 550307720, 1100615440, 2201230880]

約数ペア:

[(1, 2201230880), (2, 1100615440), (4, 550307720), (5, 440246176), (8, 275153860), (10, 220123088), (16, 137576930), (20, 110061544), (32, 68788465), (40, 55030772), (80, 27515386), (160, 13757693), (631, 3488480), (1262, 1744240), (2524, 872120), (3155, 697696), (5048, 436060), (6310, 348848), (10096, 218030), (12620, 174424), (20192, 109015), (21803, 100960), (25240, 87212), (43606, 50480)]