20224308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129643}}^1$

素因数の和:129663

約数の個数: 24

約数和(自身を含む): 50820448

約数和(自身を除く): 30596140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129643, 259286, 388929, 518572, 777858, 1555716, 1685359, 3370718, 5056077, 6741436, 10112154, 20224308]

約数ペア:

[(1, 20224308), (2, 10112154), (3, 6741436), (4, 5056077), (6, 3370718), (12, 1685359), (13, 1555716), (26, 777858), (39, 518572), (52, 388929), (78, 259286), (156, 129643)]