422556872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{33199}}^1$

素因数の和:33285

約数の個数: 32

約数和(自身を含む): 832656000

約数和(自身を除く): 410099128

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 33199, 66398, 132796, 265592, 1228363, 1427557, 2456726, 2855114, 4913452, 5710228, 9826904, 11420456, 52819609, 105639218, 211278436, 422556872]

約数ペア:

[(1, 422556872), (2, 211278436), (4, 105639218), (8, 52819609), (37, 11420456), (43, 9826904), (74, 5710228), (86, 4913452), (148, 2855114), (172, 2456726), (296, 1427557), (344, 1228363), (1591, 265592), (3182, 132796), (6364, 66398), (12728, 33199)]