22260128

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{5749}}^1$

素因数の和:5781

約数の個数: 36

約数和(自身を含む): 48179250

約数和(自身を除く): 25919122

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 5749, 11498, 22996, 45992, 63239, 91984, 126478, 183968, 252956, 505912, 695629, 1011824, 1391258, 2023648, 2782516, 5565032, 11130064, 22260128]

約数ペア:

[(1, 22260128), (2, 11130064), (4, 5565032), (8, 2782516), (11, 2023648), (16, 1391258), (22, 1011824), (32, 695629), (44, 505912), (88, 252956), (121, 183968), (176, 126478), (242, 91984), (352, 63239), (484, 45992), (968, 22996), (1936, 11498), (3872, 5749)]