20922869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 24385536

約数和(自身を除く): 3462667

約数列:

[1, 11, 17, 127, 187, 881, 1397, 2159, 9691, 14977, 23749, 111887, 164747, 1230757, 1902079, 20922869]

約数ペア:

[(1, 20922869), (11, 1902079), (17, 1230757), (127, 164747), (187, 111887), (881, 23749), (1397, 14977), (2159, 9691)]