19220904

素因数分解:

$2^3\times 3^2\times {\mathrm{266957}}^1$

素因数の和:266969

約数の個数: 24

約数和(自身を含む): 52056810

約数和(自身を除く): 32835906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266957, 533914, 800871, 1067828, 1601742, 2135656, 2402613, 3203484, 4805226, 6406968, 9610452, 19220904]

約数ペア:

[(1, 19220904), (2, 9610452), (3, 6406968), (4, 4805226), (6, 3203484), (8, 2402613), (9, 2135656), (12, 1601742), (18, 1067828), (24, 800871), (36, 533914), (72, 266957)]