22893759

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 40232192

約数和(自身を除く): 17338433

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 313, 387, 567, 903, 939, 1161, 1701, 2191, 2709, 2817, 3483, 6573, 8127, 8451, 10449, 13459, 19719, 24381, 25353, 40377, 59157, 73143, 76059, 94213, 121131, 177471, 282639, 363393, 532413, 847917, 1090179, 2543751, 3270537, 7631253, 22893759]

約数ペア:

[(1, 22893759), (3, 7631253), (7, 3270537), (9, 2543751), (21, 1090179), (27, 847917), (43, 532413), (63, 363393), (81, 282639), (129, 177471), (189, 121131), (243, 94213), (301, 76059), (313, 73143), (387, 59157), (567, 40377), (903, 25353), (939, 24381), (1161, 19719), (1701, 13459), (2191, 10449), (2709, 8451), (2817, 8127), (3483, 6573)]