22398705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 44713344

約数和(自身を除く): 22314639

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 211, 315, 337, 633, 1011, 1055, 1477, 1685, 1899, 2359, 3033, 3165, 4431, 5055, 7077, 7385, 9495, 11795, 13293, 15165, 21231, 22155, 35385, 66465, 71107, 106155, 213321, 355535, 497749, 639963, 1066605, 1493247, 2488745, 3199815, 4479741, 7466235, 22398705]

約数ペア:

[(1, 22398705), (3, 7466235), (5, 4479741), (7, 3199815), (9, 2488745), (15, 1493247), (21, 1066605), (35, 639963), (45, 497749), (63, 355535), (105, 213321), (211, 106155), (315, 71107), (337, 66465), (633, 35385), (1011, 22155), (1055, 21231), (1477, 15165), (1685, 13293), (1899, 11795), (2359, 9495), (3033, 7385), (3165, 7077), (4431, 5055)]