217420302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{299477}}^1$

素因数の和:299504

約数の個数: 24

約数和(自身を含む): 477966888

約数和(自身を除く): 260546586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 299477, 598954, 898431, 1796862, 3294247, 6588494, 9882741, 19765482, 36236717, 72473434, 108710151, 217420302]

約数ペア:

[(1, 217420302), (2, 108710151), (3, 72473434), (6, 36236717), (11, 19765482), (22, 9882741), (33, 6588494), (66, 3294247), (121, 1796862), (242, 898431), (363, 598954), (726, 299477)]