22279856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 46038720

約数和(自身を除く): 23758864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 883, 1328, 1577, 1766, 3154, 3532, 6308, 7064, 12616, 14128, 16777, 25232, 33554, 67108, 73289, 134216, 146578, 268432, 293156, 586312, 1172624, 1392491, 2784982, 5569964, 11139928, 22279856]

約数ペア:

[(1, 22279856), (2, 11139928), (4, 5569964), (8, 2784982), (16, 1392491), (19, 1172624), (38, 586312), (76, 293156), (83, 268432), (152, 146578), (166, 134216), (304, 73289), (332, 67108), (664, 33554), (883, 25232), (1328, 16777), (1577, 14128), (1766, 12616), (3154, 7064), (3532, 6308)]