2206819265

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{1259}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 3082302720

約数和(自身を除く): 875483455

約数列:

[1, 5, 7, 35, 61, 305, 427, 821, 1259, 2135, 4105, 5747, 6295, 8813, 28735, 44065, 50081, 76799, 250405, 350567, 383995, 537593, 1033639, 1752835, 2687965, 5168195, 7235473, 36177365, 63051979, 315259895, 441363853, 2206819265]

約数ペア:

[(1, 2206819265), (5, 441363853), (7, 315259895), (35, 63051979), (61, 36177365), (305, 7235473), (427, 5168195), (821, 2687965), (1259, 1752835), (2135, 1033639), (4105, 537593), (5747, 383995), (6295, 350567), (8813, 250405), (28735, 76799), (44065, 50081)]