202235140

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{11003}}^1$

素因数の和:11931

約数の個数: 24

約数和(自身を含む): 425194560

約数和(自身を除く): 222959420

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 3676, 4595, 9190, 11003, 18380, 22006, 44012, 55015, 110030, 220060, 10111757, 20223514, 40447028, 50558785, 101117570, 202235140]

約数ペア:

[(1, 202235140), (2, 101117570), (4, 50558785), (5, 40447028), (10, 20223514), (20, 10111757), (919, 220060), (1838, 110030), (3676, 55015), (4595, 44012), (9190, 22006), (11003, 18380)]