22559012

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:840

約数の個数: 36

約数和(自身を含む): 46252080

約数和(自身を除く): 23693068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 643, 716, 1253, 1286, 2506, 2572, 4501, 5012, 8771, 9002, 17542, 18004, 31507, 35084, 63014, 115097, 126028, 230194, 460388, 805679, 1611358, 3222716, 5639753, 11279506, 22559012]

約数ペア:

[(1, 22559012), (2, 11279506), (4, 5639753), (7, 3222716), (14, 1611358), (28, 805679), (49, 460388), (98, 230194), (179, 126028), (196, 115097), (358, 63014), (643, 35084), (716, 31507), (1253, 18004), (1286, 17542), (2506, 9002), (2572, 8771), (4501, 5012)]