25003308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 63955584

約数和(自身を除く): 38952276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 617, 921, 1228, 1234, 1842, 1851, 2468, 3377, 3684, 3702, 6754, 6787, 7404, 10131, 13508, 13574, 20262, 20361, 27148, 40524, 40722, 81444, 189419, 378838, 568257, 757676, 1136514, 2083609, 2273028, 4167218, 6250827, 8334436, 12501654, 25003308]

約数ペア:

[(1, 25003308), (2, 12501654), (3, 8334436), (4, 6250827), (6, 4167218), (11, 2273028), (12, 2083609), (22, 1136514), (33, 757676), (44, 568257), (66, 378838), (132, 189419), (307, 81444), (614, 40722), (617, 40524), (921, 27148), (1228, 20361), (1234, 20262), (1842, 13574), (1851, 13508), (2468, 10131), (3377, 7404), (3684, 6787), (3702, 6754)]