220891968

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{11621}}^1$

素因数の和:11653

約数の個数: 112

約数和(自身を含む): 708477120

約数和(自身を除く): 487585152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 11621, 19008, 23242, 34863, 46484, 69726, 92968, 104589, 127831, 139452, 185936, 209178, 255662, 278904, 313767, 371872, 383493, 418356, 511324, 557808, 627534, 743744, 766986, 836712, 1022648, 1115616, 1150479, 1255068, 1533972, 1673424, 2045296, 2231232, 2300958, 2510136, 3067944, 3346848, 3451437, 4090592, 4601916, 5020272, 6135888, 6693696, 6902874, 8181184, 9203832, 10040544, 12271776, 13805748, 18407664, 20081088, 24543552, 27611496, 36815328, 55222992, 73630656, 110445984, 220891968]

約数ペア:

[(1, 220891968), (2, 110445984), (3, 73630656), (4, 55222992), (6, 36815328), (8, 27611496), (9, 24543552), (11, 20081088), (12, 18407664), (16, 13805748), (18, 12271776), (22, 10040544), (24, 9203832), (27, 8181184), (32, 6902874), (33, 6693696), (36, 6135888), (44, 5020272), (48, 4601916), (54, 4090592), (64, 3451437), (66, 3346848), (72, 3067944), (88, 2510136), (96, 2300958), (99, 2231232), (108, 2045296), (132, 1673424), (144, 1533972), (176, 1255068), (192, 1150479), (198, 1115616), (216, 1022648), (264, 836712), (288, 766986), (297, 743744), (352, 627534), (396, 557808), (432, 511324), (528, 418356), (576, 383493), (594, 371872), (704, 313767), (792, 278904), (864, 255662), (1056, 209178), (1188, 185936), (1584, 139452), (1728, 127831), (2112, 104589), (2376, 92968), (3168, 69726), (4752, 46484), (6336, 34863), (9504, 23242), (11621, 19008)]