18322888914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{86729}}^1$

素因数の和:86856

約数の個数: 72

約数和(自身を含む): 44087113980

約数和(自身を除く): 25764225066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 121, 194, 198, 242, 291, 363, 582, 726, 873, 1067, 1089, 1746, 2134, 2178, 3201, 6402, 9603, 11737, 19206, 23474, 35211, 70422, 86729, 105633, 173458, 211266, 260187, 520374, 780561, 954019, 1561122, 1908038, 2862057, 5724114, 8412713, 8586171, 10494209, 16825426, 17172342, 20988418, 25238139, 31482627, 50476278, 62965254, 75714417, 92539843, 94447881, 151428834, 185079686, 188895762, 277619529, 555239058, 832858587, 1017938273, 1665717174, 2035876546, 3053814819, 6107629638, 9161444457, 18322888914]

約数ペア:

[(1, 18322888914), (2, 9161444457), (3, 6107629638), (6, 3053814819), (9, 2035876546), (11, 1665717174), (18, 1017938273), (22, 832858587), (33, 555239058), (66, 277619529), (97, 188895762), (99, 185079686), (121, 151428834), (194, 94447881), (198, 92539843), (242, 75714417), (291, 62965254), (363, 50476278), (582, 31482627), (726, 25238139), (873, 20988418), (1067, 17172342), (1089, 16825426), (1746, 10494209), (2134, 8586171), (2178, 8412713), (3201, 5724114), (6402, 2862057), (9603, 1908038), (11737, 1561122), (19206, 954019), (23474, 780561), (35211, 520374), (70422, 260187), (86729, 211266), (105633, 173458)]