61274444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198943}}^1$

素因数の和:198965

約数の個数: 24

約数和(自身を含む): 133690368

約数和(自身を除く): 72415924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 198943, 397886, 795772, 1392601, 2188373, 2785202, 4376746, 5570404, 8753492, 15318611, 30637222, 61274444]

約数ペア:

[(1, 61274444), (2, 30637222), (4, 15318611), (7, 8753492), (11, 5570404), (14, 4376746), (22, 2785202), (28, 2188373), (44, 1392601), (77, 795772), (154, 397886), (308, 198943)]