2172039.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14503}}^1$

素因数の和:14577

約数の個数: 24

約数和(自身を含む): 73100160

約数和(自身を除く): 35450372

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 14503, 29006, 58012, 159533, 319066, 638132, 855677, 1711354, 3422708, 9412447, 18824894, 37649788]

約数ペア:

[(1, 37649788), (2, 18824894), (4, 9412447), (11, 3422708), (22, 1711354), (44, 855677), (59, 638132), (118, 319066), (236, 159533), (649, 58012), (1298, 29006), (2596, 14503)]