547417310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 1088389008

約数和(自身を除く): 540971698

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 227, 242, 454, 605, 1135, 1210, 1993, 2270, 2497, 3986, 4994, 9965, 12485, 19930, 21923, 24970, 27467, 43846, 54934, 109615, 137335, 219230, 241153, 274670, 452411, 482306, 904822, 1205765, 2262055, 2411530, 4524110, 4976521, 9953042, 24882605, 49765210, 54741731, 109483462, 273708655, 547417310]

約数ペア:

[(1, 547417310), (2, 273708655), (5, 109483462), (10, 54741731), (11, 49765210), (22, 24882605), (55, 9953042), (110, 4976521), (121, 4524110), (227, 2411530), (242, 2262055), (454, 1205765), (605, 904822), (1135, 482306), (1210, 452411), (1993, 274670), (2270, 241153), (2497, 219230), (3986, 137335), (4994, 109615), (9965, 54934), (12485, 43846), (19930, 27467), (21923, 24970)]