90222946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 152559360

約数和(自身を除く): 62336414

約数列:

[1, 2, 11, 22, 37, 74, 271, 407, 409, 542, 814, 818, 2981, 4499, 5962, 8998, 10027, 15133, 20054, 30266, 110297, 110839, 166463, 220594, 221678, 332926, 1219229, 2438458, 4101043, 8202086, 45111473, 90222946]

約数ペア:

[(1, 90222946), (2, 45111473), (11, 8202086), (22, 4101043), (37, 2438458), (74, 1219229), (271, 332926), (407, 221678), (409, 220594), (542, 166463), (814, 110839), (818, 110297), (2981, 30266), (4499, 20054), (5962, 15133), (8998, 10027)]