11718190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 23151744

約数和(自身を除く): 11433554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 347, 614, 694, 1535, 1735, 3070, 3377, 3470, 3817, 6754, 7634, 16885, 19085, 33770, 38170, 106529, 213058, 532645, 1065290, 1171819, 2343638, 5859095, 11718190]

約数ペア:

[(1, 11718190), (2, 5859095), (5, 2343638), (10, 1171819), (11, 1065290), (22, 532645), (55, 213058), (110, 106529), (307, 38170), (347, 33770), (614, 19085), (694, 16885), (1535, 7634), (1735, 6754), (3070, 3817), (3377, 3470)]