22139028

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10821

約数の個数: 48

約数和(自身を含む): 60424000

約数和(自身を除く): 38284972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 10789, 21578, 32367, 43156, 64734, 97101, 129468, 194202, 204991, 291303, 388404, 409982, 582606, 614973, 819964, 1165212, 1229946, 1844919, 2459892, 3689838, 5534757, 7379676, 11069514, 22139028]

約数ペア:

[(1, 22139028), (2, 11069514), (3, 7379676), (4, 5534757), (6, 3689838), (9, 2459892), (12, 1844919), (18, 1229946), (19, 1165212), (27, 819964), (36, 614973), (38, 582606), (54, 409982), (57, 388404), (76, 291303), (108, 204991), (114, 194202), (171, 129468), (228, 97101), (342, 64734), (513, 43156), (684, 32367), (1026, 21578), (2052, 10789)]