17496380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 40715136

約数和(自身を除く): 23218756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1187, 1340, 1474, 2374, 2948, 3685, 4748, 5935, 7370, 11870, 13057, 14740, 23740, 26114, 52228, 65285, 79529, 130570, 159058, 261140, 318116, 397645, 795290, 874819, 1590580, 1749638, 3499276, 4374095, 8748190, 17496380]

約数ペア:

[(1, 17496380), (2, 8748190), (4, 4374095), (5, 3499276), (10, 1749638), (11, 1590580), (20, 874819), (22, 795290), (44, 397645), (55, 318116), (67, 261140), (110, 159058), (134, 130570), (220, 79529), (268, 65285), (335, 52228), (670, 26114), (737, 23740), (1187, 14740), (1340, 13057), (1474, 11870), (2374, 7370), (2948, 5935), (3685, 4748)]