21093372

素因数分解:

$2^2\times 3^5\times {\mathrm{21701}}^1$

素因数の和:21720

約数の個数: 36

約数和(自身を含む): 55296696

約数和(自身を除く): 34203324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 21701, 43402, 65103, 86804, 130206, 195309, 260412, 390618, 585927, 781236, 1171854, 1757781, 2343708, 3515562, 5273343, 7031124, 10546686, 21093372]

約数ペア:

[(1, 21093372), (2, 10546686), (3, 7031124), (4, 5273343), (6, 3515562), (9, 2343708), (12, 1757781), (18, 1171854), (27, 781236), (36, 585927), (54, 390618), (81, 260412), (108, 195309), (162, 130206), (243, 86804), (324, 65103), (486, 43402), (972, 21701)]