6215990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56509}}^1$

素因数の和:56527

約数の個数: 16

約数和(自身を含む): 12206160

約数和(自身を除く): 5990170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 56509, 113018, 282545, 565090, 621599, 1243198, 3107995, 6215990]

約数ペア:

[(1, 6215990), (2, 3107995), (5, 1243198), (10, 621599), (11, 565090), (22, 282545), (55, 113018), (110, 56509)]