9553918

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 16355808

約数和(自身を除く): 6801890

約数列:

[1, 2, 11, 22, 37, 74, 97, 121, 194, 242, 407, 814, 1067, 1331, 2134, 2662, 3589, 4477, 7178, 8954, 11737, 23474, 39479, 49247, 78958, 98494, 129107, 258214, 434269, 868538, 4776959, 9553918]

約数ペア:

[(1, 9553918), (2, 4776959), (11, 868538), (22, 434269), (37, 258214), (74, 129107), (97, 98494), (121, 78958), (194, 49247), (242, 39479), (407, 23474), (814, 11737), (1067, 8954), (1331, 7178), (2134, 4477), (2662, 3589)]