22068004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 24219356

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 409, 574, 658, 818, 1148, 1316, 1636, 1927, 2863, 3854, 5726, 7708, 11452, 13489, 16769, 19223, 26978, 33538, 38446, 53956, 67076, 76892, 117383, 134561, 234766, 269122, 469532, 538244, 788143, 1576286, 3152572, 5517001, 11034002, 22068004]

約数ペア:

[(1, 22068004), (2, 11034002), (4, 5517001), (7, 3152572), (14, 1576286), (28, 788143), (41, 538244), (47, 469532), (82, 269122), (94, 234766), (164, 134561), (188, 117383), (287, 76892), (329, 67076), (409, 53956), (574, 38446), (658, 33538), (818, 26978), (1148, 19223), (1316, 16769), (1636, 13489), (1927, 11452), (2863, 7708), (3854, 5726)]