14222220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 40007520

約数和(自身を除く): 25785300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 809, 879, 1172, 1465, 1618, 1758, 2427, 2930, 3236, 3516, 4045, 4395, 4854, 5860, 8090, 8790, 9708, 12135, 16180, 17580, 24270, 48540, 237037, 474074, 711111, 948148, 1185185, 1422222, 2370370, 2844444, 3555555, 4740740, 7111110, 14222220]

約数ペア:

[(1, 14222220), (2, 7111110), (3, 4740740), (4, 3555555), (5, 2844444), (6, 2370370), (10, 1422222), (12, 1185185), (15, 948148), (20, 711111), (30, 474074), (60, 237037), (293, 48540), (586, 24270), (809, 17580), (879, 16180), (1172, 12135), (1465, 9708), (1618, 8790), (1758, 8090), (2427, 5860), (2930, 4854), (3236, 4395), (3516, 4045)]