14823820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 34771968

約数和(自身を除く): 19948148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1567, 1892, 2365, 3134, 4730, 6268, 7835, 9460, 15670, 17237, 31340, 34474, 67381, 68948, 86185, 134762, 172370, 269524, 336905, 344740, 673810, 741191, 1347620, 1482382, 2964764, 3705955, 7411910, 14823820]

約数ペア:

[(1, 14823820), (2, 7411910), (4, 3705955), (5, 2964764), (10, 1482382), (11, 1347620), (20, 741191), (22, 673810), (43, 344740), (44, 336905), (55, 269524), (86, 172370), (110, 134762), (172, 86185), (215, 68948), (220, 67381), (430, 34474), (473, 31340), (860, 17237), (946, 15670), (1567, 9460), (1892, 7835), (2365, 6268), (3134, 4730)]