89830004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27967}}^1$

素因数の和:28055

約数の個数: 24

約数和(自身を含む): 173849088

約数和(自身を除く): 84019084

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 27967, 55934, 111868, 307637, 615274, 1230548, 2041591, 4083182, 8166364, 22457501, 44915002, 89830004]

約数ペア:

[(1, 89830004), (2, 44915002), (4, 22457501), (11, 8166364), (22, 4083182), (44, 2041591), (73, 1230548), (146, 615274), (292, 307637), (803, 111868), (1606, 55934), (3212, 27967)]