9999487614

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1\times {\mathrm{23087}}^1$

素因数の和:25080

約数の個数: 32

約数和(自身を含む): 20550905856

約数和(自身を除く): 10551418242

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1951, 3902, 5853, 11706, 23087, 46174, 69261, 72187, 138522, 144374, 216561, 433122, 854219, 1708438, 2562657, 5125314, 45042737, 90085474, 135128211, 270256422, 1666581269, 3333162538, 4999743807, 9999487614]

約数ペア:

[(1, 9999487614), (2, 4999743807), (3, 3333162538), (6, 1666581269), (37, 270256422), (74, 135128211), (111, 90085474), (222, 45042737), (1951, 5125314), (3902, 2562657), (5853, 1708438), (11706, 854219), (23087, 433122), (46174, 216561), (69261, 144374), (72187, 138522)]