11872278

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 30643200

約数和(自身を除く): 18770922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 79, 99, 121, 138, 158, 198, 207, 237, 242, 253, 297, 363, 414, 474, 506, 594, 621, 711, 726, 759, 869, 1089, 1242, 1422, 1518, 1738, 1817, 2133, 2178, 2277, 2607, 2783, 3267, 3634, 4266, 4554, 5214, 5451, 5566, 6534, 6831, 7821, 8349, 9559, 10902, 13662, 15642, 16353, 16698, 19118, 19987, 23463, 25047, 28677, 32706, 39974, 46926, 49059, 50094, 57354, 59961, 75141, 86031, 98118, 119922, 150282, 172062, 179883, 219857, 258093, 359766, 439714, 516186, 539649, 659571, 1079298, 1319142, 1978713, 3957426, 5936139, 11872278]

約数ペア:

[(1, 11872278), (2, 5936139), (3, 3957426), (6, 1978713), (9, 1319142), (11, 1079298), (18, 659571), (22, 539649), (23, 516186), (27, 439714), (33, 359766), (46, 258093), (54, 219857), (66, 179883), (69, 172062), (79, 150282), (99, 119922), (121, 98118), (138, 86031), (158, 75141), (198, 59961), (207, 57354), (237, 50094), (242, 49059), (253, 46926), (297, 39974), (363, 32706), (414, 28677), (474, 25047), (506, 23463), (594, 19987), (621, 19118), (711, 16698), (726, 16353), (759, 15642), (869, 13662), (1089, 10902), (1242, 9559), (1422, 8349), (1518, 7821), (1738, 6831), (1817, 6534), (2133, 5566), (2178, 5451), (2277, 5214), (2607, 4554), (2783, 4266), (3267, 3634)]