2275664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3518

約数の個数: 20

約数和(自身を含む): 4517940

約数和(自身を除く): 2242276

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3469, 6938, 13876, 27752, 55504, 142229, 284458, 568916, 1137832, 2275664]

約数ペア:

[(1, 2275664), (2, 1137832), (4, 568916), (8, 284458), (16, 142229), (41, 55504), (82, 27752), (164, 13876), (328, 6938), (656, 3469)]