201182740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{914467}}^1$

素因数の和:914487

約数の個数: 24

約数和(自身を含む): 460891872

約数和(自身を除く): 259709132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 914467, 1828934, 3657868, 4572335, 9144670, 10059137, 18289340, 20118274, 40236548, 50295685, 100591370, 201182740]

約数ペア:

[(1, 201182740), (2, 100591370), (4, 50295685), (5, 40236548), (10, 20118274), (11, 18289340), (20, 10059137), (22, 9144670), (44, 4572335), (55, 3657868), (110, 1828934), (220, 914467)]