11090200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 28530540

約数和(自身を除く): 17440340

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 71, 88, 100, 110, 142, 200, 220, 275, 284, 355, 440, 550, 568, 710, 781, 1100, 1420, 1562, 1775, 2200, 2840, 3124, 3550, 3905, 5041, 6248, 7100, 7810, 10082, 14200, 15620, 19525, 20164, 25205, 31240, 39050, 40328, 50410, 55451, 78100, 100820, 110902, 126025, 156200, 201640, 221804, 252050, 277255, 443608, 504100, 554510, 1008200, 1109020, 1386275, 2218040, 2772550, 5545100, 11090200]

約数ペア:

[(1, 11090200), (2, 5545100), (4, 2772550), (5, 2218040), (8, 1386275), (10, 1109020), (11, 1008200), (20, 554510), (22, 504100), (25, 443608), (40, 277255), (44, 252050), (50, 221804), (55, 201640), (71, 156200), (88, 126025), (100, 110902), (110, 100820), (142, 78100), (200, 55451), (220, 50410), (275, 40328), (284, 39050), (355, 31240), (440, 25205), (550, 20164), (568, 19525), (710, 15620), (781, 14200), (1100, 10082), (1420, 7810), (1562, 7100), (1775, 6248), (2200, 5041), (2840, 3905), (3124, 3550)]