2221205952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4993}}^1$

素因数の和:5346

約数の個数: 112

約数和(自身を含む): 6738144512

約数和(自身を除く): 4516938560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 331, 336, 448, 662, 672, 993, 1324, 1344, 1986, 2317, 2648, 3972, 4634, 4993, 5296, 6951, 7944, 9268, 9986, 10592, 13902, 14979, 15888, 18536, 19972, 21184, 27804, 29958, 31776, 34951, 37072, 39944, 55608, 59916, 63552, 69902, 74144, 79888, 104853, 111216, 119832, 139804, 148288, 159776, 209706, 222432, 239664, 279608, 319552, 419412, 444864, 479328, 559216, 838824, 958656, 1118432, 1652683, 1677648, 2236864, 3305366, 3355296, 4958049, 6610732, 6710592, 9916098, 11568781, 13221464, 19832196, 23137562, 26442928, 34706343, 39664392, 46275124, 52885856, 69412686, 79328784, 92550248, 105771712, 138825372, 158657568, 185100496, 277650744, 317315136, 370200992, 555301488, 740401984, 1110602976, 2221205952]

約数ペア:

[(1, 2221205952), (2, 1110602976), (3, 740401984), (4, 555301488), (6, 370200992), (7, 317315136), (8, 277650744), (12, 185100496), (14, 158657568), (16, 138825372), (21, 105771712), (24, 92550248), (28, 79328784), (32, 69412686), (42, 52885856), (48, 46275124), (56, 39664392), (64, 34706343), (84, 26442928), (96, 23137562), (112, 19832196), (168, 13221464), (192, 11568781), (224, 9916098), (331, 6710592), (336, 6610732), (448, 4958049), (662, 3355296), (672, 3305366), (993, 2236864), (1324, 1677648), (1344, 1652683), (1986, 1118432), (2317, 958656), (2648, 838824), (3972, 559216), (4634, 479328), (4993, 444864), (5296, 419412), (6951, 319552), (7944, 279608), (9268, 239664), (9986, 222432), (10592, 209706), (13902, 159776), (14979, 148288), (15888, 139804), (18536, 119832), (19972, 111216), (21184, 104853), (27804, 79888), (29958, 74144), (31776, 69902), (34951, 63552), (37072, 59916), (39944, 55608)]