221569398

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{241361}}^1$

素因数の和:241389

約数の個数: 32

約数和(自身を含む): 521341920

約数和(自身を除く): 299772522

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 241361, 482722, 724083, 1448166, 2172249, 4103137, 4344498, 6516747, 8206274, 12309411, 13033494, 24618822, 36928233, 73856466, 110784699, 221569398]

約数ペア:

[(1, 221569398), (2, 110784699), (3, 73856466), (6, 36928233), (9, 24618822), (17, 13033494), (18, 12309411), (27, 8206274), (34, 6516747), (51, 4344498), (54, 4103137), (102, 2172249), (153, 1448166), (306, 724083), (459, 482722), (918, 241361)]