22050128

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{33613}}^1$

素因数の和:33662

約数の個数: 20

約数和(自身を含む): 43765428

約数和(自身を除く): 21715300

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 33613, 67226, 134452, 268904, 537808, 1378133, 2756266, 5512532, 11025064, 22050128]

約数ペア:

[(1, 22050128), (2, 11025064), (4, 5512532), (8, 2756266), (16, 1378133), (41, 537808), (82, 268904), (164, 134452), (328, 67226), (656, 33613)]