20221255341

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{842447}}^1$

素因数の和:842590

約数の個数: 32

約数和(自身を含む): 34506670080

約数和(自身を除く): 14285414739

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 8001, 24003, 842447, 2527341, 5897129, 7582023, 17691387, 22746069, 53074161, 106990769, 159222483, 320972307, 748935383, 962916921, 2246806149, 2888750763, 6740418447, 20221255341]

約数ペア:

[(1, 20221255341), (3, 6740418447), (7, 2888750763), (9, 2246806149), (21, 962916921), (27, 748935383), (63, 320972307), (127, 159222483), (189, 106990769), (381, 53074161), (889, 22746069), (1143, 17691387), (2667, 7582023), (3429, 5897129), (8001, 2527341), (24003, 842447)]