14282180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64919}}^1$

素因数の和:64939

約数の個数: 24

約数和(自身を含む): 32719680

約数和(自身を除く): 18437500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 64919, 129838, 259676, 324595, 649190, 714109, 1298380, 1428218, 2856436, 3570545, 7141090, 14282180]

約数ペア:

[(1, 14282180), (2, 7141090), (4, 3570545), (5, 2856436), (10, 1428218), (11, 1298380), (20, 714109), (22, 649190), (44, 324595), (55, 259676), (110, 129838), (220, 64919)]