11130250

素因数分解:

$2^1\times 5^3\times {\mathrm{211}}^2$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 20935044

約数和(自身を除く): 9804794

約数列:

[1, 2, 5, 10, 25, 50, 125, 211, 250, 422, 1055, 2110, 5275, 10550, 26375, 44521, 52750, 89042, 222605, 445210, 1113025, 2226050, 5565125, 11130250]

約数ペア:

[(1, 11130250), (2, 5565125), (5, 2226050), (10, 1113025), (25, 445210), (50, 222605), (125, 89042), (211, 52750), (250, 44521), (422, 26375), (1055, 10550), (2110, 5275)]