21918873313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{64997}}^1$

素因数の和:65336

約数の個数: 16

約数和(自身を含む): 23586474240

約数和(自身を除く): 1667600927

約数列:

[1, 17, 83, 239, 1411, 4063, 19837, 64997, 337229, 1104949, 5394751, 15534283, 91710767, 264082811, 1289345489, 21918873313]

約数ペア:

[(1, 21918873313), (17, 1289345489), (83, 264082811), (239, 91710767), (1411, 15534283), (4063, 5394751), (19837, 1104949), (64997, 337229)]