45511642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{18979}}^1$

素因数の和:19101

約数の個数: 16

約数和(自身を含む): 75160800

約数和(自身を除く): 29649158

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 18979, 37958, 208769, 417538, 2068711, 4137422, 22755821, 45511642]

約数ペア:

[(1, 45511642), (2, 22755821), (11, 4137422), (22, 2068711), (109, 417538), (218, 208769), (1199, 37958), (2398, 18979)]