248595116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{807127}}^1$

素因数の和:807149

約数の個数: 24

約数和(自身を含む): 542390016

約数和(自身を除く): 293794900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 807127, 1614254, 3228508, 5649889, 8878397, 11299778, 17756794, 22599556, 35513588, 62148779, 124297558, 248595116]

約数ペア:

[(1, 248595116), (2, 124297558), (4, 62148779), (7, 35513588), (11, 22599556), (14, 17756794), (22, 11299778), (28, 8878397), (44, 5649889), (77, 3228508), (154, 1614254), (308, 807127)]