16950230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 33481728

約数和(自身を除く): 16531498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 691, 1115, 1382, 2230, 2453, 3455, 4906, 6910, 7601, 12265, 15202, 24530, 38005, 76010, 154093, 308186, 770465, 1540930, 1695023, 3390046, 8475115, 16950230]

約数ペア:

[(1, 16950230), (2, 8475115), (5, 3390046), (10, 1695023), (11, 1540930), (22, 770465), (55, 308186), (110, 154093), (223, 76010), (446, 38005), (691, 24530), (1115, 15202), (1382, 12265), (2230, 7601), (2453, 6910), (3455, 4906)]