22657712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 55924992

約数和(自身を除く): 33267280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 347, 371, 424, 583, 616, 694, 742, 848, 1166, 1232, 1388, 1484, 2332, 2429, 2776, 2968, 3817, 4081, 4664, 4858, 5552, 5936, 7634, 8162, 9328, 9716, 15268, 16324, 18391, 19432, 26719, 30536, 32648, 36782, 38864, 53438, 61072, 65296, 73564, 106876, 128737, 147128, 202301, 213752, 257474, 294256, 404602, 427504, 514948, 809204, 1029896, 1416107, 1618408, 2059792, 2832214, 3236816, 5664428, 11328856, 22657712]

約数ペア:

[(1, 22657712), (2, 11328856), (4, 5664428), (7, 3236816), (8, 2832214), (11, 2059792), (14, 1618408), (16, 1416107), (22, 1029896), (28, 809204), (44, 514948), (53, 427504), (56, 404602), (77, 294256), (88, 257474), (106, 213752), (112, 202301), (154, 147128), (176, 128737), (212, 106876), (308, 73564), (347, 65296), (371, 61072), (424, 53438), (583, 38864), (616, 36782), (694, 32648), (742, 30536), (848, 26719), (1166, 19432), (1232, 18391), (1388, 16324), (1484, 15268), (2332, 9716), (2429, 9328), (2776, 8162), (2968, 7634), (3817, 5936), (4081, 5552), (4664, 4858)]