2247199027209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1\times {\mathrm{4780471}}^1$

素因数の和:4783245

約数の個数: 24

約数和(自身を含む): 3418037480000

約数和(自身を除く): 1170838452791

約数列:

[1, 3, 9, 19, 57, 171, 2749, 8247, 24741, 52231, 156693, 470079, 4780471, 14341413, 43024239, 90828949, 272486847, 817460541, 13141514779, 39424544337, 118273633011, 249688780801, 749066342403, 2247199027209]

約数ペア:

[(1, 2247199027209), (3, 749066342403), (9, 249688780801), (19, 118273633011), (57, 39424544337), (171, 13141514779), (2749, 817460541), (8247, 272486847), (24741, 90828949), (52231, 43024239), (156693, 14341413), (470079, 4780471)]