22140076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 47738880

約数和(自身を除く): 25598804

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1109, 1426, 2218, 2852, 4436, 4991, 7763, 9982, 15526, 19964, 25507, 31052, 34379, 51014, 68758, 102028, 137516, 178549, 240653, 357098, 481306, 714196, 790717, 962612, 1581434, 3162868, 5535019, 11070038, 22140076]

約数ペア:

[(1, 22140076), (2, 11070038), (4, 5535019), (7, 3162868), (14, 1581434), (23, 962612), (28, 790717), (31, 714196), (46, 481306), (62, 357098), (92, 240653), (124, 178549), (161, 137516), (217, 102028), (322, 68758), (434, 51014), (644, 34379), (713, 31052), (868, 25507), (1109, 19964), (1426, 15526), (2218, 9982), (2852, 7763), (4436, 4991)]