22470137860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{256567}}^1$

素因数の和:256756

約数の個数: 48

約数和(自身を含む): 49137903360

約数和(自身を除く): 26667765500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 151, 290, 302, 580, 604, 755, 1510, 3020, 4379, 8758, 17516, 21895, 43790, 87580, 256567, 513134, 1026268, 1282835, 2565670, 5131340, 7440443, 14880886, 29761772, 37202215, 38741617, 74404430, 77483234, 148808860, 154966468, 193708085, 387416170, 774832340, 1123506893, 2247013786, 4494027572, 5617534465, 11235068930, 22470137860]

約数ペア:

[(1, 22470137860), (2, 11235068930), (4, 5617534465), (5, 4494027572), (10, 2247013786), (20, 1123506893), (29, 774832340), (58, 387416170), (116, 193708085), (145, 154966468), (151, 148808860), (290, 77483234), (302, 74404430), (580, 38741617), (604, 37202215), (755, 29761772), (1510, 14880886), (3020, 7440443), (4379, 5131340), (8758, 2565670), (17516, 1282835), (21895, 1026268), (43790, 513134), (87580, 256567)]