22471722878

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{8441669}}^1$

素因数の和:8441704

約数の個数: 16

約数和(自身を含む): 37075814640

約数和(自身を除く): 14604091762

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 8441669, 16883338, 92858359, 185716718, 1021441949, 2042883898, 11235861439, 22471722878]

約数ペア:

[(1, 22471722878), (2, 11235861439), (11, 2042883898), (22, 1021441949), (121, 185716718), (242, 92858359), (1331, 16883338), (2662, 8441669)]