408802014

素因数分解:

$2^1\times 3^2\times {\mathrm{22711223}}^1$

素因数の和:22711231

約数の個数: 12

約数和(自身を含む): 885737736

約数和(自身を除く): 476935722

約数列:

[1, 2, 3, 6, 9, 18, 22711223, 45422446, 68133669, 136267338, 204401007, 408802014]

約数ペア:

[(1, 408802014), (2, 204401007), (3, 136267338), (6, 68133669), (9, 45422446), (18, 22711223)]