1222546754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 2283845760

約数和(自身を除く): 1061299006

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 157, 209, 247, 286, 314, 418, 494, 1433, 1727, 2041, 2717, 2866, 2983, 3454, 4082, 5434, 5966, 15763, 18629, 22451, 27227, 31526, 32813, 37258, 38779, 44902, 54454, 65626, 77558, 204919, 224981, 299497, 353951, 409838, 426569, 449962, 598994, 707902, 853138, 2474791, 2924753, 3893461, 4274639, 4949582, 5849506, 7786922, 8549278, 32172283, 47021029, 55570307, 64344566, 94042058, 111140614, 611273377, 1222546754]

約数ペア:

[(1, 1222546754), (2, 611273377), (11, 111140614), (13, 94042058), (19, 64344566), (22, 55570307), (26, 47021029), (38, 32172283), (143, 8549278), (157, 7786922), (209, 5849506), (247, 4949582), (286, 4274639), (314, 3893461), (418, 2924753), (494, 2474791), (1433, 853138), (1727, 707902), (2041, 598994), (2717, 449962), (2866, 426569), (2983, 409838), (3454, 353951), (4082, 299497), (5434, 224981), (5966, 204919), (15763, 77558), (18629, 65626), (22451, 54454), (27227, 44902), (31526, 38779), (32813, 37258)]