221343408

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1$

素因数の和:3624

約数の個数: 160

約数和(自身を含む): 746618880

約数和(自身を除く): 525275472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2808, 3432, 3583, 3861, 4752, 5148, 5616, 6864, 7166, 7722, 10296, 10749, 14332, 15444, 20592, 21498, 28664, 30888, 32247, 39413, 42996, 46579, 57328, 61776, 64494, 78826, 85992, 93158, 96741, 118239, 128988, 139737, 157652, 171984, 186316, 193482, 236478, 257976, 279474, 315304, 354717, 372632, 386964, 419211, 472956, 512369, 515952, 558948, 630608, 709434, 745264, 773928, 838422, 945912, 1024738, 1064151, 1117896, 1257633, 1418868, 1537107, 1547856, 1676844, 1891824, 2049476, 2128302, 2235792, 2515266, 2837736, 3074214, 3353688, 4098952, 4256604, 4611321, 5030532, 5675472, 6148428, 6707376, 8197904, 8513208, 9222642, 10061064, 12296856, 13833963, 17026416, 18445284, 20122128, 24593712, 27667926, 36890568, 55335852, 73781136, 110671704, 221343408]

約数ペア:

[(1, 221343408), (2, 110671704), (3, 73781136), (4, 55335852), (6, 36890568), (8, 27667926), (9, 24593712), (11, 20122128), (12, 18445284), (13, 17026416), (16, 13833963), (18, 12296856), (22, 10061064), (24, 9222642), (26, 8513208), (27, 8197904), (33, 6707376), (36, 6148428), (39, 5675472), (44, 5030532), (48, 4611321), (52, 4256604), (54, 4098952), (66, 3353688), (72, 3074214), (78, 2837736), (88, 2515266), (99, 2235792), (104, 2128302), (108, 2049476), (117, 1891824), (132, 1676844), (143, 1547856), (144, 1537107), (156, 1418868), (176, 1257633), (198, 1117896), (208, 1064151), (216, 1024738), (234, 945912), (264, 838422), (286, 773928), (297, 745264), (312, 709434), (351, 630608), (396, 558948), (429, 515952), (432, 512369), (468, 472956), (528, 419211), (572, 386964), (594, 372632), (624, 354717), (702, 315304), (792, 279474), (858, 257976), (936, 236478), (1144, 193482), (1188, 186316), (1287, 171984), (1404, 157652), (1584, 139737), (1716, 128988), (1872, 118239), (2288, 96741), (2376, 93158), (2574, 85992), (2808, 78826), (3432, 64494), (3583, 61776), (3861, 57328), (4752, 46579), (5148, 42996), (5616, 39413), (6864, 32247), (7166, 30888), (7722, 28664), (10296, 21498), (10749, 20592), (14332, 15444)]