22009736

素因数分解:

$2^3\times 7^1\times {\mathrm{393031}}^1$

素因数の和:393044

約数の個数: 16

約数和(自身を含む): 47163840

約数和(自身を除く): 25154104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 393031, 786062, 1572124, 2751217, 3144248, 5502434, 11004868, 22009736]

約数ペア:

[(1, 22009736), (2, 11004868), (4, 5502434), (7, 3144248), (8, 2751217), (14, 1572124), (28, 786062), (56, 393031)]