228168016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{838853}}^1$

素因数の和:838878

約数の個数: 20

約数和(自身を含む): 468080532

約数和(自身を除く): 239912516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 838853, 1677706, 3355412, 6710824, 13421648, 14260501, 28521002, 57042004, 114084008, 228168016]

約数ペア:

[(1, 228168016), (2, 114084008), (4, 57042004), (8, 28521002), (16, 14260501), (17, 13421648), (34, 6710824), (68, 3355412), (136, 1677706), (272, 838853)]