2162279416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{5573}}^1\times {\mathrm{4409}}^1$

素因数の和:9999

約数の個数: 32

約数和(自身を含む): 4424641200

約数和(自身を除く): 2262361784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4409, 5573, 8818, 11146, 17636, 22292, 35272, 44584, 48499, 61303, 96998, 122606, 193996, 245212, 387992, 490424, 24571357, 49142714, 98285428, 196570856, 270284927, 540569854, 1081139708, 2162279416]

約数ペア:

[(1, 2162279416), (2, 1081139708), (4, 540569854), (8, 270284927), (11, 196570856), (22, 98285428), (44, 49142714), (88, 24571357), (4409, 490424), (5573, 387992), (8818, 245212), (11146, 193996), (17636, 122606), (22292, 96998), (35272, 61303), (44584, 48499)]