20228230588

素因数分解:

$2^2\times {\mathrm{107}}^2\times {\mathrm{441703}}^1$

素因数の和:441921

約数の個数: 18

約数和(自身を含む): 35733411896

約数和(自身を除く): 15505181308

約数列:

[1, 2, 4, 107, 214, 428, 11449, 22898, 45796, 441703, 883406, 1766812, 47262221, 94524442, 189048884, 5057057647, 10114115294, 20228230588]

約数ペア:

[(1, 20228230588), (2, 10114115294), (4, 5057057647), (107, 189048884), (214, 94524442), (428, 47262221), (11449, 1766812), (22898, 883406), (45796, 441703)]