11123412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21557}}^1$

素因数の和:21607

約数の個数: 24

約数和(自身を含む): 26559456

約数和(自身を除く): 15436044

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 21557, 43114, 64671, 86228, 129342, 258684, 926951, 1853902, 2780853, 3707804, 5561706, 11123412]

約数ペア:

[(1, 11123412), (2, 5561706), (3, 3707804), (4, 2780853), (6, 1853902), (12, 926951), (43, 258684), (86, 129342), (129, 86228), (172, 64671), (258, 43114), (516, 21557)]