22199841

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 34131240

約数和(自身を除く): 11931399

約数列:

[1, 3, 9, 17, 51, 153, 373, 389, 1119, 1167, 3357, 3501, 6341, 6613, 19023, 19839, 57069, 59517, 145097, 435291, 1305873, 2466649, 7399947, 22199841]

約数ペア:

[(1, 22199841), (3, 7399947), (9, 2466649), (17, 1305873), (51, 435291), (153, 145097), (373, 59517), (389, 57069), (1119, 19839), (1167, 19023), (3357, 6613), (3501, 6341)]