12228777726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 27769651200

約数和(自身を除く): 15540873474

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 71, 122, 142, 179, 183, 213, 239, 358, 366, 426, 478, 537, 671, 717, 781, 1074, 1342, 1434, 1562, 1969, 2013, 2343, 2629, 3938, 4026, 4331, 4686, 5258, 5907, 7887, 8662, 10919, 11814, 12709, 12993, 14579, 15774, 16969, 21838, 25418, 25986, 29158, 32757, 33938, 38127, 42781, 43737, 47641, 50907, 65514, 76254, 85562, 87474, 95282, 101814, 120109, 128343, 139799, 142923, 160369, 186659, 240218, 256686, 279598, 285846, 320738, 360327, 373318, 419397, 470591, 481107, 559977, 720654, 775249, 838794, 941182, 962214, 1035109, 1119954, 1411773, 1550498, 2070218, 2325747, 2609641, 2823546, 3037451, 3105327, 4651494, 5219282, 6074902, 6210654, 7828923, 8527739, 9112353, 11386199, 15657846, 17055478, 18224706, 22772398, 25583217, 28706051, 33411961, 34158597, 51166434, 57412102, 66823922, 68317194, 86118153, 100235883, 172236306, 185284511, 200471766, 370569022, 555853533, 1111707066, 2038129621, 4076259242, 6114388863, 12228777726]

約数ペア:

[(1, 12228777726), (2, 6114388863), (3, 4076259242), (6, 2038129621), (11, 1111707066), (22, 555853533), (33, 370569022), (61, 200471766), (66, 185284511), (71, 172236306), (122, 100235883), (142, 86118153), (179, 68317194), (183, 66823922), (213, 57412102), (239, 51166434), (358, 34158597), (366, 33411961), (426, 28706051), (478, 25583217), (537, 22772398), (671, 18224706), (717, 17055478), (781, 15657846), (1074, 11386199), (1342, 9112353), (1434, 8527739), (1562, 7828923), (1969, 6210654), (2013, 6074902), (2343, 5219282), (2629, 4651494), (3938, 3105327), (4026, 3037451), (4331, 2823546), (4686, 2609641), (5258, 2325747), (5907, 2070218), (7887, 1550498), (8662, 1411773), (10919, 1119954), (11814, 1035109), (12709, 962214), (12993, 941182), (14579, 838794), (15774, 775249), (16969, 720654), (21838, 559977), (25418, 481107), (25986, 470591), (29158, 419397), (32757, 373318), (33938, 360327), (38127, 320738), (42781, 285846), (43737, 279598), (47641, 256686), (50907, 240218), (65514, 186659), (76254, 160369), (85562, 142923), (87474, 139799), (95282, 128343), (101814, 120109)]