321576772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2437}}^1\times {\mathrm{2999}}^1$

素因数の和:5451

約数の個数: 24

約数和(自身を含む): 614376000

約数和(自身を除く): 292799228

約数列:

[1, 2, 4, 11, 22, 44, 2437, 2999, 4874, 5998, 9748, 11996, 26807, 32989, 53614, 65978, 107228, 131956, 7308563, 14617126, 29234252, 80394193, 160788386, 321576772]

約数ペア:

[(1, 321576772), (2, 160788386), (4, 80394193), (11, 29234252), (22, 14617126), (44, 7308563), (2437, 131956), (2999, 107228), (4874, 65978), (5998, 53614), (9748, 32989), (11996, 26807)]