202444165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1249}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 303840000

約数和(自身を除く): 101395835

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 421, 1249, 2105, 2947, 4631, 6245, 8743, 13739, 14735, 23155, 32417, 43715, 68695, 96173, 162085, 480865, 525829, 2629145, 3680803, 5784119, 18404015, 28920595, 40488833, 202444165]

約数ペア:

[(1, 202444165), (5, 40488833), (7, 28920595), (11, 18404015), (35, 5784119), (55, 3680803), (77, 2629145), (385, 525829), (421, 480865), (1249, 162085), (2105, 96173), (2947, 68695), (4631, 43715), (6245, 32417), (8743, 23155), (13739, 14735)]