22638486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12660

約数の個数: 32

約数和(自身を含む): 50883840

約数和(自身を除く): 28245354

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 12619, 25238, 37857, 75714, 164047, 290237, 328094, 492141, 580474, 870711, 984282, 1741422, 3773081, 7546162, 11319243, 22638486]

約数ペア:

[(1, 22638486), (2, 11319243), (3, 7546162), (6, 3773081), (13, 1741422), (23, 984282), (26, 870711), (39, 580474), (46, 492141), (69, 328094), (78, 290237), (138, 164047), (299, 75714), (598, 37857), (897, 25238), (1794, 12619)]