220727980176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1\times {\mathrm{171541}}^1$

素因数の和:174000

約数の個数: 80

約数和(自身を含む): 622310461248

約数和(自身を除く): 401582481072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2437, 4874, 7311, 9748, 14622, 19496, 26807, 29244, 38992, 53614, 58488, 80421, 107228, 116976, 160842, 171541, 214456, 321684, 343082, 428912, 514623, 643368, 686164, 1029246, 1286736, 1372328, 1886951, 2058492, 2744656, 3773902, 4116984, 5660853, 7547804, 8233968, 11321706, 15095608, 22643412, 30191216, 45286824, 90573648, 418045417, 836090834, 1254136251, 1672181668, 2508272502, 3344363336, 4598499587, 5016545004, 6688726672, 9196999174, 10033090008, 13795498761, 18393998348, 20066180016, 27590997522, 36787996696, 55181995044, 73575993392, 110363990088, 220727980176]

約数ペア:

[(1, 220727980176), (2, 110363990088), (3, 73575993392), (4, 55181995044), (6, 36787996696), (8, 27590997522), (11, 20066180016), (12, 18393998348), (16, 13795498761), (22, 10033090008), (24, 9196999174), (33, 6688726672), (44, 5016545004), (48, 4598499587), (66, 3344363336), (88, 2508272502), (132, 1672181668), (176, 1254136251), (264, 836090834), (528, 418045417), (2437, 90573648), (4874, 45286824), (7311, 30191216), (9748, 22643412), (14622, 15095608), (19496, 11321706), (26807, 8233968), (29244, 7547804), (38992, 5660853), (53614, 4116984), (58488, 3773902), (80421, 2744656), (107228, 2058492), (116976, 1886951), (160842, 1372328), (171541, 1286736), (214456, 1029246), (321684, 686164), (343082, 643368), (428912, 514623)]