2247000895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{31081}}^1$

素因数の和:31866

約数の個数: 16

約数和(自身を含む): 2842138080

約数和(自身を除く): 595137185

約数列:

[1, 5, 19, 95, 761, 3805, 14459, 31081, 72295, 155405, 590539, 2952695, 23652641, 118263205, 449400179, 2247000895]

約数ペア:

[(1, 2247000895), (5, 449400179), (19, 118263205), (95, 23652641), (761, 2952695), (3805, 590539), (14459, 155405), (31081, 72295)]