319207922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{5519}}^1$

素因数の和:5782

約数の個数: 24

約数和(自身を含む): 528595200

約数和(自身を除く): 209387278

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 2629, 5258, 5519, 11038, 28919, 57838, 60709, 121418, 667799, 1319041, 1335598, 2638082, 14509451, 29018902, 159603961, 319207922]

約数ペア:

[(1, 319207922), (2, 159603961), (11, 29018902), (22, 14509451), (121, 2638082), (239, 1335598), (242, 1319041), (478, 667799), (2629, 121418), (5258, 60709), (5519, 57838), (11038, 28919)]