224335904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{539269}}^1$

素因数の和:539292

約数の個数: 24

約数和(自身を含む): 475636140

約数和(自身を除く): 251300236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 539269, 1078538, 2157076, 4314152, 7010497, 8628304, 14020994, 17256608, 28041988, 56083976, 112167952, 224335904]

約数ペア:

[(1, 224335904), (2, 112167952), (4, 56083976), (8, 28041988), (13, 17256608), (16, 14020994), (26, 8628304), (32, 7010497), (52, 4314152), (104, 2157076), (208, 1078538), (416, 539269)]