55554246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1162

約数の個数: 72

約数和(自身を含む): 138181680

約数和(自身を除く): 82627434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1109, 1518, 2178, 2218, 2277, 2783, 3327, 4554, 5566, 6654, 8349, 9981, 12199, 16698, 19962, 24398, 25047, 25507, 36597, 50094, 51014, 73194, 76521, 109791, 134189, 153042, 219582, 229563, 268378, 280577, 402567, 459126, 561154, 805134, 841731, 1207701, 1683462, 2415402, 2525193, 3086347, 5050386, 6172694, 9259041, 18518082, 27777123, 55554246]

約数ペア:

[(1, 55554246), (2, 27777123), (3, 18518082), (6, 9259041), (9, 6172694), (11, 5050386), (18, 3086347), (22, 2525193), (23, 2415402), (33, 1683462), (46, 1207701), (66, 841731), (69, 805134), (99, 561154), (121, 459126), (138, 402567), (198, 280577), (207, 268378), (242, 229563), (253, 219582), (363, 153042), (414, 134189), (506, 109791), (726, 76521), (759, 73194), (1089, 51014), (1109, 50094), (1518, 36597), (2178, 25507), (2218, 25047), (2277, 24398), (2783, 19962), (3327, 16698), (4554, 12199), (5566, 9981), (6654, 8349)]