298873938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{122389}}^1$

素因数の和:122442

約数の個数: 32

約数和(自身を含む): 669718080

約数和(自身を除く): 370844142

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 122389, 244778, 367167, 734334, 1346279, 2692558, 4038837, 4528393, 8077674, 9056786, 13585179, 27170358, 49812323, 99624646, 149436969, 298873938]

約数ペア:

[(1, 298873938), (2, 149436969), (3, 99624646), (6, 49812323), (11, 27170358), (22, 13585179), (33, 9056786), (37, 8077674), (66, 4528393), (74, 4038837), (111, 2692558), (222, 1346279), (407, 734334), (814, 367167), (1221, 244778), (2442, 122389)]