2116718230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{86291}}^1$

素因数の和:86532

約数の個数: 32

約数和(自身を含む): 4175152128

約数和(自身を除く): 2058433898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4906, 12265, 24530, 86291, 172582, 431455, 862910, 949201, 1898402, 4746005, 9492010, 19242893, 38485786, 96214465, 192428930, 211671823, 423343646, 1058359115, 2116718230]

約数ペア:

[(1, 2116718230), (2, 1058359115), (5, 423343646), (10, 211671823), (11, 192428930), (22, 96214465), (55, 38485786), (110, 19242893), (223, 9492010), (446, 4746005), (1115, 1898402), (2230, 949201), (2453, 862910), (4906, 431455), (12265, 172582), (24530, 86291)]