213538424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2426573}}^1$

素因数の和:2426590

約数の個数: 16

約数和(自身を含む): 436783320

約数和(自身を除く): 223244896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2426573, 4853146, 9706292, 19412584, 26692303, 53384606, 106769212, 213538424]

約数ペア:

[(1, 213538424), (2, 106769212), (4, 53384606), (8, 26692303), (11, 19412584), (22, 9706292), (44, 4853146), (88, 2426573)]