11226292

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 25740288

約数和(自身を除く): 14513996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 127, 154, 164, 196, 254, 287, 308, 451, 508, 539, 574, 889, 902, 1078, 1148, 1397, 1778, 1804, 2009, 2156, 2794, 3157, 3556, 4018, 5207, 5588, 6223, 6314, 8036, 9779, 10414, 12446, 12628, 19558, 20828, 22099, 24892, 36449, 39116, 44198, 57277, 68453, 72898, 88396, 114554, 136906, 145796, 229108, 255143, 273812, 400939, 510286, 801878, 1020572, 1603756, 2806573, 5613146, 11226292]

約数ペア:

[(1, 11226292), (2, 5613146), (4, 2806573), (7, 1603756), (11, 1020572), (14, 801878), (22, 510286), (28, 400939), (41, 273812), (44, 255143), (49, 229108), (77, 145796), (82, 136906), (98, 114554), (127, 88396), (154, 72898), (164, 68453), (196, 57277), (254, 44198), (287, 39116), (308, 36449), (451, 24892), (508, 22099), (539, 20828), (574, 19558), (889, 12628), (902, 12446), (1078, 10414), (1148, 9779), (1397, 8036), (1778, 6314), (1804, 6223), (2009, 5588), (2156, 5207), (2794, 4018), (3157, 3556)]