22764372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 54892992

約数和(自身を除く): 32128620

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 281, 314, 471, 516, 562, 628, 843, 942, 1124, 1686, 1884, 3372, 6751, 12083, 13502, 20253, 24166, 27004, 36249, 40506, 44117, 48332, 72498, 81012, 88234, 132351, 144996, 176468, 264702, 529404, 1897031, 3794062, 5691093, 7588124, 11382186, 22764372]

約数ペア:

[(1, 22764372), (2, 11382186), (3, 7588124), (4, 5691093), (6, 3794062), (12, 1897031), (43, 529404), (86, 264702), (129, 176468), (157, 144996), (172, 132351), (258, 88234), (281, 81012), (314, 72498), (471, 48332), (516, 44117), (562, 40506), (628, 36249), (843, 27004), (942, 24166), (1124, 20253), (1686, 13502), (1884, 12083), (3372, 6751)]