2247166786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{139109}}^1$

素因数の和:139349

約数の個数: 16

約数和(自身を含む): 3470516280

約数和(自身を除く): 1223349494

約数列:

[1, 2, 41, 82, 197, 394, 8077, 16154, 139109, 278218, 5703469, 11406938, 27404473, 54808946, 1123583393, 2247166786]

約数ペア:

[(1, 2247166786), (2, 1123583393), (41, 54808946), (82, 27404473), (197, 11406938), (394, 5703469), (8077, 278218), (16154, 139109)]