374157410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{28111}}^1$

素因数の和:28151

約数の個数: 32

約数和(自身を含む): 740807424

約数和(自身を除く): 366650014

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 28111, 56222, 140555, 281110, 309221, 618442, 1546105, 3092210, 3401431, 6802862, 17007155, 34014310, 37415741, 74831482, 187078705, 374157410]

約数ペア:

[(1, 374157410), (2, 187078705), (5, 74831482), (10, 37415741), (11, 34014310), (22, 17007155), (55, 6802862), (110, 3401431), (121, 3092210), (242, 1546105), (605, 618442), (1210, 309221), (1331, 281110), (2662, 140555), (6655, 56222), (13310, 28111)]