248583610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{205441}}^1$

素因数の和:205470

約数の個数: 24

約数和(自身を含む): 491828148

約数和(自身を除く): 243244538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 205441, 410882, 1027205, 2054410, 2259851, 4519702, 11299255, 22598510, 24858361, 49716722, 124291805, 248583610]

約数ペア:

[(1, 248583610), (2, 124291805), (5, 49716722), (10, 24858361), (11, 22598510), (22, 11299255), (55, 4519702), (110, 2259851), (121, 2054410), (242, 1027205), (605, 410882), (1210, 205441)]