22399612

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 40727232

約数和(自身を除く): 18327620

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 1871, 2993, 3742, 5986, 7484, 11972, 76711, 136583, 153422, 273166, 306844, 546332, 5599903, 11199806, 22399612]

約数ペア:

[(1, 22399612), (2, 11199806), (4, 5599903), (41, 546332), (73, 306844), (82, 273166), (146, 153422), (164, 136583), (292, 76711), (1871, 11972), (2993, 7484), (3742, 5986)]