2247145352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1787}}^1\times {\mathrm{8273}}^1$

素因数の和:10085

約数の個数: 32

約数和(自身を含む): 4438173600

約数和(自身を除く): 2191028248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1787, 3574, 7148, 8273, 14296, 16546, 33092, 33953, 66184, 67906, 135812, 157187, 271624, 314374, 628748, 1257496, 14783851, 29567702, 59135404, 118270808, 280893169, 561786338, 1123572676, 2247145352]

約数ペア:

[(1, 2247145352), (2, 1123572676), (4, 561786338), (8, 280893169), (19, 118270808), (38, 59135404), (76, 29567702), (152, 14783851), (1787, 1257496), (3574, 628748), (7148, 314374), (8273, 271624), (14296, 157187), (16546, 135812), (33092, 67906), (33953, 66184)]