222037985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{4751}}^1$

素因数の和:5488

約数の個数: 16

約数和(自身を含む): 287400960

約数和(自身を除く): 65362975

約数列:

[1, 5, 13, 65, 719, 3595, 4751, 9347, 23755, 46735, 61763, 308815, 3415969, 17079845, 44407597, 222037985]

約数ペア:

[(1, 222037985), (5, 44407597), (13, 17079845), (65, 3415969), (719, 308815), (3595, 61763), (4751, 46735), (9347, 23755)]