20221732077

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{1861}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 27858141696

約数和(自身を除く): 7636409619

約数列:

[1, 3, 43, 129, 131, 393, 643, 1861, 1929, 5583, 5633, 16899, 27649, 80023, 82947, 84233, 240069, 243791, 252699, 731373, 1196623, 3589869, 3622019, 10483013, 10866057, 31449039, 51454789, 154364367, 156757613, 470272839, 6740577359, 20221732077]

約数ペア:

[(1, 20221732077), (3, 6740577359), (43, 470272839), (129, 156757613), (131, 154364367), (393, 51454789), (643, 31449039), (1861, 10866057), (1929, 10483013), (5583, 3622019), (5633, 3589869), (16899, 1196623), (27649, 731373), (80023, 252699), (82947, 243791), (84233, 240069)]