133303610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2699}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 262440000

約数和(自身を除く): 129136390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 449, 898, 2245, 2699, 4490, 4939, 5398, 9878, 13495, 24695, 26990, 29689, 49390, 59378, 148445, 296890, 1211851, 2423702, 6059255, 12118510, 13330361, 26660722, 66651805, 133303610]

約数ペア:

[(1, 133303610), (2, 66651805), (5, 26660722), (10, 13330361), (11, 12118510), (22, 6059255), (55, 2423702), (110, 1211851), (449, 296890), (898, 148445), (2245, 59378), (2699, 49390), (4490, 29689), (4939, 26990), (5398, 24695), (9878, 13495)]