22189454

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 43215120

約数和(自身を除く): 21025666

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 701, 833, 931, 1402, 1666, 1862, 2261, 4522, 4907, 9814, 11917, 13319, 15827, 23834, 26638, 31654, 34349, 68698, 83419, 93233, 166838, 186466, 226423, 452846, 583933, 652631, 1167866, 1305262, 1584961, 3169922, 11094727, 22189454]

約数ペア:

[(1, 22189454), (2, 11094727), (7, 3169922), (14, 1584961), (17, 1305262), (19, 1167866), (34, 652631), (38, 583933), (49, 452846), (98, 226423), (119, 186466), (133, 166838), (238, 93233), (266, 83419), (323, 68698), (646, 34349), (701, 31654), (833, 26638), (931, 23834), (1402, 15827), (1666, 13319), (1862, 11917), (2261, 9814), (4522, 4907)]