1224411188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 3007549440

約数和(自身を除く): 1783138252

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 59, 71, 73, 77, 91, 118, 142, 143, 146, 154, 182, 236, 284, 286, 292, 308, 364, 413, 497, 511, 572, 649, 767, 781, 803, 826, 923, 949, 994, 1001, 1022, 1298, 1534, 1562, 1606, 1652, 1846, 1898, 1988, 2002, 2044, 2596, 3068, 3124, 3212, 3692, 3796, 4004, 4189, 4307, 4543, 5183, 5369, 5467, 5621, 6461, 6643, 8378, 8437, 8614, 9086, 10153, 10366, 10439, 10738, 10934, 11242, 12922, 13286, 16756, 16874, 17228, 18172, 20306, 20732, 20878, 21476, 21868, 22484, 25844, 26572, 29323, 30149, 33748, 36281, 40612, 41756, 46079, 47377, 54457, 55991, 57013, 58646, 59059, 60298, 67379, 71071, 72562, 73073, 92158, 94754, 108914, 111982, 114026, 117292, 118118, 120596, 134758, 142142, 145124, 146146, 184316, 189508, 217828, 223964, 228052, 236236, 269516, 284284, 292292, 305797, 322553, 331639, 381199, 391937, 399091, 471653, 599027, 611594, 615901, 645106, 663278, 741169, 762398, 783874, 798182, 943306, 1198054, 1223188, 1231802, 1290212, 1326556, 1482338, 1524796, 1567748, 1596364, 1886612, 2140579, 2396108, 2463604, 2964676, 3363767, 3975361, 4193189, 4281158, 4311307, 5188183, 6727534, 7950722, 8386378, 8562316, 8622614, 10376366, 13455068, 15901444, 16772756, 17245228, 20752732, 23546369, 27827527, 43728971, 47092738, 55655054, 87457942, 94185476, 111310108, 174915884, 306102797, 612205594, 1224411188]

約数ペア:

[(1, 1224411188), (2, 612205594), (4, 306102797), (7, 174915884), (11, 111310108), (13, 94185476), (14, 87457942), (22, 55655054), (26, 47092738), (28, 43728971), (44, 27827527), (52, 23546369), (59, 20752732), (71, 17245228), (73, 16772756), (77, 15901444), (91, 13455068), (118, 10376366), (142, 8622614), (143, 8562316), (146, 8386378), (154, 7950722), (182, 6727534), (236, 5188183), (284, 4311307), (286, 4281158), (292, 4193189), (308, 3975361), (364, 3363767), (413, 2964676), (497, 2463604), (511, 2396108), (572, 2140579), (649, 1886612), (767, 1596364), (781, 1567748), (803, 1524796), (826, 1482338), (923, 1326556), (949, 1290212), (994, 1231802), (1001, 1223188), (1022, 1198054), (1298, 943306), (1534, 798182), (1562, 783874), (1606, 762398), (1652, 741169), (1846, 663278), (1898, 645106), (1988, 615901), (2002, 611594), (2044, 599027), (2596, 471653), (3068, 399091), (3124, 391937), (3212, 381199), (3692, 331639), (3796, 322553), (4004, 305797), (4189, 292292), (4307, 284284), (4543, 269516), (5183, 236236), (5369, 228052), (5467, 223964), (5621, 217828), (6461, 189508), (6643, 184316), (8378, 146146), (8437, 145124), (8614, 142142), (9086, 134758), (10153, 120596), (10366, 118118), (10439, 117292), (10738, 114026), (10934, 111982), (11242, 108914), (12922, 94754), (13286, 92158), (16756, 73073), (16874, 72562), (17228, 71071), (18172, 67379), (20306, 60298), (20732, 59059), (20878, 58646), (21476, 57013), (21868, 55991), (22484, 54457), (25844, 47377), (26572, 46079), (29323, 41756), (30149, 40612), (33748, 36281)]