22611664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{34469}}^1$

素因数の和:34518

約数の個数: 20

約数和(自身を含む): 44879940

約数和(自身を除く): 22268276

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 34469, 68938, 137876, 275752, 551504, 1413229, 2826458, 5652916, 11305832, 22611664]

約数ペア:

[(1, 22611664), (2, 11305832), (4, 5652916), (8, 2826458), (16, 1413229), (41, 551504), (82, 275752), (164, 137876), (328, 68938), (656, 34469)]