5551788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 14281344

約数和(自身を除く): 8729556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 307, 411, 548, 614, 822, 921, 1228, 1507, 1644, 1842, 3014, 3377, 3684, 4521, 6028, 6754, 9042, 10131, 13508, 18084, 20262, 40524, 42059, 84118, 126177, 168236, 252354, 462649, 504708, 925298, 1387947, 1850596, 2775894, 5551788]

約数ペア:

[(1, 5551788), (2, 2775894), (3, 1850596), (4, 1387947), (6, 925298), (11, 504708), (12, 462649), (22, 252354), (33, 168236), (44, 126177), (66, 84118), (132, 42059), (137, 40524), (274, 20262), (307, 18084), (411, 13508), (548, 10131), (614, 9042), (822, 6754), (921, 6028), (1228, 4521), (1507, 3684), (1644, 3377), (1842, 3014)]