22523056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1793

約数の個数: 40

約数和(自身を含む): 47030720

約数和(自身を除く): 24507664

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 1723, 3268, 3446, 6536, 6892, 13072, 13784, 27568, 32737, 65474, 74089, 130948, 148178, 261896, 296356, 523792, 592712, 1185424, 1407691, 2815382, 5630764, 11261528, 22523056]

約数ペア:

[(1, 22523056), (2, 11261528), (4, 5630764), (8, 2815382), (16, 1407691), (19, 1185424), (38, 592712), (43, 523792), (76, 296356), (86, 261896), (152, 148178), (172, 130948), (304, 74089), (344, 65474), (688, 32737), (817, 27568), (1634, 13784), (1723, 13072), (3268, 6892), (3446, 6536)]