25014110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9887}}^1$

素因数の和:9928

約数の個数: 32

約数和(自身を含む): 51259392

約数和(自身を除く): 26245282

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 9887, 19774, 49435, 98870, 108757, 217514, 227401, 454802, 543785, 1087570, 1137005, 2274010, 2501411, 5002822, 12507055, 25014110]

約数ペア:

[(1, 25014110), (2, 12507055), (5, 5002822), (10, 2501411), (11, 2274010), (22, 1137005), (23, 1087570), (46, 543785), (55, 454802), (110, 227401), (115, 217514), (230, 108757), (253, 98870), (506, 49435), (1265, 19774), (2530, 9887)]