22727392

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 23842208

約数列:

[1, 2, 4, 8, 16, 32, 43, 83, 86, 166, 172, 199, 332, 344, 398, 664, 688, 796, 1328, 1376, 1592, 2656, 3184, 3569, 6368, 7138, 8557, 14276, 16517, 17114, 28552, 33034, 34228, 57104, 66068, 68456, 114208, 132136, 136912, 264272, 273824, 528544, 710231, 1420462, 2840924, 5681848, 11363696, 22727392]

約数ペア:

[(1, 22727392), (2, 11363696), (4, 5681848), (8, 2840924), (16, 1420462), (32, 710231), (43, 528544), (83, 273824), (86, 264272), (166, 136912), (172, 132136), (199, 114208), (332, 68456), (344, 66068), (398, 57104), (664, 34228), (688, 33034), (796, 28552), (1328, 17114), (1376, 16517), (1592, 14276), (2656, 8557), (3184, 7138), (3569, 6368)]