22536514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11257}}^1$

素因数の和:11290

約数の個数: 32

約数和(自身を含む): 45392256

約数和(自身を除く): 22855742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 11257, 22514, 78799, 123827, 146341, 157598, 247654, 292682, 866789, 1024387, 1609751, 1733578, 2048774, 3219502, 11268257, 22536514]

約数ペア:

[(1, 22536514), (2, 11268257), (7, 3219502), (11, 2048774), (13, 1733578), (14, 1609751), (22, 1024387), (26, 866789), (77, 292682), (91, 247654), (143, 157598), (154, 146341), (182, 123827), (286, 78799), (1001, 22514), (2002, 11257)]