2177009.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 47433600

約数和(自身を除く): 24361496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1097, 1912, 2194, 2629, 4388, 5258, 8776, 10516, 12067, 21032, 24134, 48268, 96536, 262183, 524366, 1048732, 2097464, 2884013, 5768026, 11536052, 23072104]

約数ペア:

[(1, 23072104), (2, 11536052), (4, 5768026), (8, 2884013), (11, 2097464), (22, 1048732), (44, 524366), (88, 262183), (239, 96536), (478, 48268), (956, 24134), (1097, 21032), (1912, 12067), (2194, 10516), (2629, 8776), (4388, 5258)]