2247278278

素因数分解:

$2^1\times 7^2\times {\mathrm{2381}}^1\times {\mathrm{9631}}^1$

素因数の和:12028

約数の個数: 24

約数和(自身を含む): 3923325504

約数和(自身を除く): 1676047226

約数列:

[1, 2, 7, 14, 49, 98, 2381, 4762, 9631, 16667, 19262, 33334, 67417, 116669, 134834, 233338, 471919, 943838, 22931411, 45862822, 160519877, 321039754, 1123639139, 2247278278]

約数ペア:

[(1, 2247278278), (2, 1123639139), (7, 321039754), (14, 160519877), (49, 45862822), (98, 22931411), (2381, 943838), (4762, 471919), (9631, 233338), (16667, 134834), (19262, 116669), (33334, 67417)]