207942337240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{472596221}}^1$

素因数の和:472596243

約数の個数: 32

約数和(自身を含む): 510403919760

約数和(自身を除く): 302461582520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 472596221, 945192442, 1890384884, 2362981105, 3780769768, 4725962210, 5198558431, 9451924420, 10397116862, 18903848840, 20794233724, 25992792155, 41588467448, 51985584310, 103971168620, 207942337240]

約数ペア:

[(1, 207942337240), (2, 103971168620), (4, 51985584310), (5, 41588467448), (8, 25992792155), (10, 20794233724), (11, 18903848840), (20, 10397116862), (22, 9451924420), (40, 5198558431), (44, 4725962210), (55, 3780769768), (88, 2362981105), (110, 1890384884), (220, 945192442), (440, 472596221)]