22713284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 46267200

約数和(自身を除く): 23553916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 269, 404, 418, 538, 836, 1076, 1111, 1919, 2222, 2959, 3838, 4444, 5111, 5918, 7676, 10222, 11836, 20444, 21109, 27169, 42218, 54338, 56221, 84436, 108676, 112442, 224884, 298859, 516211, 597718, 1032422, 1195436, 2064844, 5678321, 11356642, 22713284]

約数ペア:

[(1, 22713284), (2, 11356642), (4, 5678321), (11, 2064844), (19, 1195436), (22, 1032422), (38, 597718), (44, 516211), (76, 298859), (101, 224884), (202, 112442), (209, 108676), (269, 84436), (404, 56221), (418, 54338), (538, 42218), (836, 27169), (1076, 21109), (1111, 20444), (1919, 11836), (2222, 10222), (2959, 7676), (3838, 5918), (4444, 5111)]