22138281

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 36412740

約数和(自身を除く): 14274459

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 701, 957, 1089, 2103, 2871, 3509, 6309, 7711, 10527, 20329, 23133, 31581, 60987, 69399, 84821, 182961, 223619, 254463, 670857, 763389, 2012571, 2459809, 7379427, 22138281]

約数ペア:

[(1, 22138281), (3, 7379427), (9, 2459809), (11, 2012571), (29, 763389), (33, 670857), (87, 254463), (99, 223619), (121, 182961), (261, 84821), (319, 69399), (363, 60987), (701, 31581), (957, 23133), (1089, 20329), (2103, 10527), (2871, 7711), (3509, 6309)]