22207641

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 8205159

約数列:

[1, 3, 47, 141, 239, 659, 717, 1977, 11233, 30973, 33699, 92919, 157501, 472503, 7402547, 22207641]

約数ペア:

[(1, 22207641), (3, 7402547), (47, 472503), (141, 157501), (239, 92919), (659, 33699), (717, 30973), (1977, 11233)]