12218071772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{23131}}^1$

素因数の和:23298

約数の個数: 48

約数和(自身を含む): 22741901952

約数和(自身を除く): 10523830180

約数列:

[1, 2, 4, 37, 43, 74, 83, 86, 148, 166, 172, 332, 1591, 3071, 3182, 3569, 6142, 6364, 7138, 12284, 14276, 23131, 46262, 92524, 132053, 264106, 528212, 855847, 994633, 1711694, 1919873, 1989266, 3423388, 3839746, 3978532, 7679492, 36801421, 71035301, 73602842, 82554539, 142070602, 147205684, 165109078, 284141204, 330218156, 3054517943, 6109035886, 12218071772]

約数ペア:

[(1, 12218071772), (2, 6109035886), (4, 3054517943), (37, 330218156), (43, 284141204), (74, 165109078), (83, 147205684), (86, 142070602), (148, 82554539), (166, 73602842), (172, 71035301), (332, 36801421), (1591, 7679492), (3071, 3978532), (3182, 3839746), (3569, 3423388), (6142, 1989266), (6364, 1919873), (7138, 1711694), (12284, 994633), (14276, 855847), (23131, 528212), (46262, 264106), (92524, 132053)]