201838670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1493}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 396925920

約数和(自身を除く): 195087250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1229, 1493, 2458, 2986, 6145, 7465, 12290, 13519, 14930, 16423, 27038, 32846, 67595, 82115, 135190, 164230, 1834897, 3669794, 9174485, 18348970, 20183867, 40367734, 100919335, 201838670]

約数ペア:

[(1, 201838670), (2, 100919335), (5, 40367734), (10, 20183867), (11, 18348970), (22, 9174485), (55, 3669794), (110, 1834897), (1229, 164230), (1493, 135190), (2458, 82115), (2986, 67595), (6145, 32846), (7465, 27038), (12290, 16423), (13519, 14930)]