21936700740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10979}}^1\times {\mathrm{33301}}^1$

素因数の和:44292

約数の個数: 48

約数和(自身を含む): 61430201280

約数和(自身を除く): 39493500540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10979, 21958, 32937, 33301, 43916, 54895, 65874, 66602, 99903, 109790, 131748, 133204, 164685, 166505, 199806, 219580, 329370, 333010, 399612, 499515, 658740, 666020, 999030, 1998060, 365611679, 731223358, 1096835037, 1462446716, 1828058395, 2193670074, 3656116790, 4387340148, 5484175185, 7312233580, 10968350370, 21936700740]

約数ペア:

[(1, 21936700740), (2, 10968350370), (3, 7312233580), (4, 5484175185), (5, 4387340148), (6, 3656116790), (10, 2193670074), (12, 1828058395), (15, 1462446716), (20, 1096835037), (30, 731223358), (60, 365611679), (10979, 1998060), (21958, 999030), (32937, 666020), (33301, 658740), (43916, 499515), (54895, 399612), (65874, 333010), (66602, 329370), (99903, 219580), (109790, 199806), (131748, 166505), (133204, 164685)]