223963668

素因数分解:

$2^2\times 3^2\times {\mathrm{6221213}}^1$

素因数の和:6221223

約数の個数: 18

約数和(自身を含む): 566130474

約数和(自身を除く): 342166806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6221213, 12442426, 18663639, 24884852, 37327278, 55990917, 74654556, 111981834, 223963668]

約数ペア:

[(1, 223963668), (2, 111981834), (3, 74654556), (4, 55990917), (6, 37327278), (9, 24884852), (12, 18663639), (18, 12442426), (36, 6221213)]