220605264

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1151}}^1$

素因数の和:1198

約数の個数: 120

約数和(自身を含む): 679670784

約数和(自身を除く): 459065520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1151, 1331, 1452, 1584, 1936, 2178, 2302, 2662, 2904, 3453, 3993, 4356, 4604, 5324, 5808, 6906, 7986, 8712, 9208, 10359, 10648, 11979, 12661, 13812, 15972, 17424, 18416, 20718, 21296, 23958, 25322, 27624, 31944, 37983, 41436, 47916, 50644, 55248, 63888, 75966, 82872, 95832, 101288, 113949, 139271, 151932, 165744, 191664, 202576, 227898, 278542, 303864, 417813, 455796, 557084, 607728, 835626, 911592, 1114168, 1253439, 1531981, 1671252, 1823184, 2228336, 2506878, 3063962, 3342504, 4595943, 5013756, 6127924, 6685008, 9191886, 10027512, 12255848, 13787829, 18383772, 20055024, 24511696, 27575658, 36767544, 55151316, 73535088, 110302632, 220605264]

約数ペア:

[(1, 220605264), (2, 110302632), (3, 73535088), (4, 55151316), (6, 36767544), (8, 27575658), (9, 24511696), (11, 20055024), (12, 18383772), (16, 13787829), (18, 12255848), (22, 10027512), (24, 9191886), (33, 6685008), (36, 6127924), (44, 5013756), (48, 4595943), (66, 3342504), (72, 3063962), (88, 2506878), (99, 2228336), (121, 1823184), (132, 1671252), (144, 1531981), (176, 1253439), (198, 1114168), (242, 911592), (264, 835626), (363, 607728), (396, 557084), (484, 455796), (528, 417813), (726, 303864), (792, 278542), (968, 227898), (1089, 202576), (1151, 191664), (1331, 165744), (1452, 151932), (1584, 139271), (1936, 113949), (2178, 101288), (2302, 95832), (2662, 82872), (2904, 75966), (3453, 63888), (3993, 55248), (4356, 50644), (4604, 47916), (5324, 41436), (5808, 37983), (6906, 31944), (7986, 27624), (8712, 25322), (9208, 23958), (10359, 21296), (10648, 20718), (11979, 18416), (12661, 17424), (13812, 15972)]