289699681942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{9253807}}^1$

素因数の和:9255243

約数の個数: 16

約数和(自身を含む): 474387213312

約数和(自身を除く): 184687531370

約数列:

[1, 2, 11, 22, 1423, 2846, 15653, 31306, 9253807, 18507614, 101791877, 203583754, 13168167361, 26336334722, 144849840971, 289699681942]

約数ペア:

[(1, 289699681942), (2, 144849840971), (11, 26336334722), (22, 13168167361), (1423, 203583754), (2846, 101791877), (15653, 18507614), (31306, 9253807)]