225452766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 587473920

約数和(自身を除く): 362021154

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 109, 111, 121, 154, 218, 222, 231, 242, 259, 327, 363, 407, 462, 518, 654, 726, 763, 777, 814, 847, 1199, 1221, 1331, 1526, 1554, 1694, 2289, 2398, 2442, 2541, 2662, 2849, 3597, 3993, 4033, 4477, 4578, 5082, 5698, 7194, 7986, 8066, 8393, 8547, 8954, 9317, 12099, 13189, 13431, 16786, 17094, 18634, 24198, 25179, 26378, 26862, 27951, 28231, 31339, 39567, 44363, 49247, 50358, 55902, 56462, 62678, 79134, 84693, 88726, 92323, 94017, 98494, 133089, 145079, 147741, 169386, 184646, 188034, 266178, 276969, 290158, 295482, 310541, 344729, 435237, 487993, 553938, 621082, 689458, 870474, 931623, 975986, 1015553, 1034187, 1463979, 1863246, 2031106, 2068374, 2927958, 3046659, 3415951, 5367923, 6093318, 6831902, 10247853, 10735846, 16103769, 20495706, 32207538, 37575461, 75150922, 112726383, 225452766]

約数ペア:

[(1, 225452766), (2, 112726383), (3, 75150922), (6, 37575461), (7, 32207538), (11, 20495706), (14, 16103769), (21, 10735846), (22, 10247853), (33, 6831902), (37, 6093318), (42, 5367923), (66, 3415951), (74, 3046659), (77, 2927958), (109, 2068374), (111, 2031106), (121, 1863246), (154, 1463979), (218, 1034187), (222, 1015553), (231, 975986), (242, 931623), (259, 870474), (327, 689458), (363, 621082), (407, 553938), (462, 487993), (518, 435237), (654, 344729), (726, 310541), (763, 295482), (777, 290158), (814, 276969), (847, 266178), (1199, 188034), (1221, 184646), (1331, 169386), (1526, 147741), (1554, 145079), (1694, 133089), (2289, 98494), (2398, 94017), (2442, 92323), (2541, 88726), (2662, 84693), (2849, 79134), (3597, 62678), (3993, 56462), (4033, 55902), (4477, 50358), (4578, 49247), (5082, 44363), (5698, 39567), (7194, 31339), (7986, 28231), (8066, 27951), (8393, 26862), (8547, 26378), (8954, 25179), (9317, 24198), (12099, 18634), (13189, 17094), (13431, 16786)]