888988122

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 2271044160

約数和(自身を除く): 1382056038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 97, 99, 111, 139, 162, 194, 198, 222, 278, 291, 297, 333, 407, 417, 582, 594, 666, 814, 834, 873, 891, 999, 1067, 1221, 1251, 1529, 1746, 1782, 1998, 2134, 2442, 2502, 2619, 2997, 3058, 3201, 3589, 3663, 3753, 4587, 5143, 5238, 5994, 6402, 7178, 7326, 7506, 7857, 9174, 9603, 10286, 10767, 10989, 11259, 13483, 13761, 15429, 15714, 19206, 21534, 21978, 22518, 26966, 27522, 28809, 30858, 32301, 32967, 39479, 40449, 41283, 46287, 56573, 57618, 64602, 65934, 78958, 80898, 82566, 86427, 92574, 96903, 113146, 118437, 121347, 123849, 138861, 148313, 169719, 172854, 193806, 236874, 242694, 247698, 277722, 290709, 296626, 339438, 355311, 364041, 416583, 444939, 498871, 509157, 581418, 710622, 728082, 833166, 889878, 997742, 1018314, 1065933, 1092123, 1334817, 1496613, 1527471, 2131866, 2184246, 2669634, 2993226, 3054942, 3197799, 4004451, 4489839, 4582413, 5487581, 6395598, 8008902, 8979678, 9164826, 10975162, 12013353, 13469517, 16462743, 24026706, 26939034, 32925486, 40408551, 49388229, 80817102, 98776458, 148164687, 296329374, 444494061, 888988122]

約数ペア:

[(1, 888988122), (2, 444494061), (3, 296329374), (6, 148164687), (9, 98776458), (11, 80817102), (18, 49388229), (22, 40408551), (27, 32925486), (33, 26939034), (37, 24026706), (54, 16462743), (66, 13469517), (74, 12013353), (81, 10975162), (97, 9164826), (99, 8979678), (111, 8008902), (139, 6395598), (162, 5487581), (194, 4582413), (198, 4489839), (222, 4004451), (278, 3197799), (291, 3054942), (297, 2993226), (333, 2669634), (407, 2184246), (417, 2131866), (582, 1527471), (594, 1496613), (666, 1334817), (814, 1092123), (834, 1065933), (873, 1018314), (891, 997742), (999, 889878), (1067, 833166), (1221, 728082), (1251, 710622), (1529, 581418), (1746, 509157), (1782, 498871), (1998, 444939), (2134, 416583), (2442, 364041), (2502, 355311), (2619, 339438), (2997, 296626), (3058, 290709), (3201, 277722), (3589, 247698), (3663, 242694), (3753, 236874), (4587, 193806), (5143, 172854), (5238, 169719), (5994, 148313), (6402, 138861), (7178, 123849), (7326, 121347), (7506, 118437), (7857, 113146), (9174, 96903), (9603, 92574), (10286, 86427), (10767, 82566), (10989, 80898), (11259, 78958), (13483, 65934), (13761, 64602), (15429, 57618), (15714, 56573), (19206, 46287), (21534, 41283), (21978, 40449), (22518, 39479), (26966, 32967), (27522, 32301), (28809, 30858)]