20228216257

素因数分解:

${\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1\times {\mathrm{1693}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 20680894080

約数和(自身を除く): 452677823

約数列:

[1, 59, 313, 647, 1693, 18467, 38173, 99887, 202511, 529909, 1095371, 11948149, 31264631, 64626889, 342851123, 20228216257]

約数ペア:

[(1, 20228216257), (59, 342851123), (313, 64626889), (647, 31264631), (1693, 11948149), (18467, 1095371), (38173, 529909), (99887, 202511)]