22490319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 31721600

約数和(自身を除く): 9231281

約数列:

[1, 3, 19, 57, 229, 687, 1723, 4351, 5169, 13053, 32737, 98211, 394567, 1183701, 7496773, 22490319]

約数ペア:

[(1, 22490319), (3, 7496773), (19, 1183701), (57, 394567), (229, 98211), (687, 32737), (1723, 13053), (4351, 5169)]