99933398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{7639}}^1$

素因数の和:7883

約数の個数: 16

約数和(自身を含む): 155489280

約数和(自身を除く): 55555882

約数列:

[1, 2, 31, 62, 211, 422, 6541, 7639, 13082, 15278, 236809, 473618, 1611829, 3223658, 49966699, 99933398]

約数ペア:

[(1, 99933398), (2, 49966699), (31, 3223658), (62, 1611829), (211, 473618), (422, 236809), (6541, 15278), (7639, 13082)]