22365016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 44051040

約数和(自身を除く): 21686024

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 617, 788, 1234, 1576, 2468, 4531, 4936, 9062, 14191, 18124, 28382, 36248, 56764, 113528, 121549, 243098, 486196, 972392, 2795627, 5591254, 11182508, 22365016]

約数ペア:

[(1, 22365016), (2, 11182508), (4, 5591254), (8, 2795627), (23, 972392), (46, 486196), (92, 243098), (184, 121549), (197, 113528), (394, 56764), (617, 36248), (788, 28382), (1234, 18124), (1576, 14191), (2468, 9062), (4531, 4936)]