20224335

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28687}}^1$

素因数の和:28742

約数の個数: 16

約数和(自身を含む): 33048576

約数和(自身を除く): 12824241

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 28687, 86061, 143435, 430305, 1348289, 4044867, 6741445, 20224335]

約数ペア:

[(1, 20224335), (3, 6741445), (5, 4044867), (15, 1348289), (47, 430305), (141, 143435), (235, 86061), (705, 28687)]