9229240

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 20898000

約数和(自身を除く): 11668760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1289, 1432, 1790, 2578, 3580, 5156, 6445, 7160, 10312, 12890, 25780, 51560, 230731, 461462, 922924, 1153655, 1845848, 2307310, 4614620, 9229240]

約数ペア:

[(1, 9229240), (2, 4614620), (4, 2307310), (5, 1845848), (8, 1153655), (10, 922924), (20, 461462), (40, 230731), (179, 51560), (358, 25780), (716, 12890), (895, 10312), (1289, 7160), (1432, 6445), (1790, 5156), (2578, 3580)]