226201970

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{72269}}^1$

素因数の和:72589

約数の個数: 16

約数和(自身を含む): 408470040

約数和(自身を除く): 182268070

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 72269, 144538, 361345, 722690, 22620197, 45240394, 113100985, 226201970]

約数ペア:

[(1, 226201970), (2, 113100985), (5, 45240394), (10, 22620197), (313, 722690), (626, 361345), (1565, 144538), (3130, 72269)]