22120514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1747}}^1$

素因数の和:2249

約数の個数: 16

約数和(自身を含む): 35827008

約数和(自身を除く): 13706494

約数列:

[1, 2, 13, 26, 487, 974, 1747, 3494, 6331, 12662, 22711, 45422, 850789, 1701578, 11060257, 22120514]

約数ペア:

[(1, 22120514), (2, 11060257), (13, 1701578), (26, 850789), (487, 45422), (974, 22711), (1747, 12662), (3494, 6331)]