331322222

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 668908800

約数和(自身を除く): 337586578

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 83, 98, 154, 161, 166, 253, 322, 343, 506, 529, 539, 581, 686, 913, 1058, 1078, 1127, 1162, 1771, 1826, 1909, 2254, 3542, 3703, 3773, 3818, 4067, 5819, 6391, 7406, 7546, 7889, 8134, 11638, 12397, 12782, 13363, 15778, 20999, 24794, 25921, 26726, 28469, 40733, 41998, 43907, 44737, 51842, 56938, 81466, 86779, 87814, 89474, 93541, 146993, 173558, 181447, 187082, 285131, 293986, 307349, 313159, 362894, 482977, 570262, 614698, 626318, 654787, 965954, 1028951, 1309574, 1995917, 2057902, 2151443, 3380839, 3991834, 4302886, 6761678, 7202657, 14405314, 15060101, 23665873, 30120202, 47331746, 165661111, 331322222]

約数ペア:

[(1, 331322222), (2, 165661111), (7, 47331746), (11, 30120202), (14, 23665873), (22, 15060101), (23, 14405314), (46, 7202657), (49, 6761678), (77, 4302886), (83, 3991834), (98, 3380839), (154, 2151443), (161, 2057902), (166, 1995917), (253, 1309574), (322, 1028951), (343, 965954), (506, 654787), (529, 626318), (539, 614698), (581, 570262), (686, 482977), (913, 362894), (1058, 313159), (1078, 307349), (1127, 293986), (1162, 285131), (1771, 187082), (1826, 181447), (1909, 173558), (2254, 146993), (3542, 93541), (3703, 89474), (3773, 87814), (3818, 86779), (4067, 81466), (5819, 56938), (6391, 51842), (7406, 44737), (7546, 43907), (7889, 41998), (8134, 40733), (11638, 28469), (12397, 26726), (12782, 25921), (13363, 24794), (15778, 20999)]