201436546960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{228905167}}^1$

素因数の和:228905191

約数の個数: 40

約数和(自身を含む): 510916334976

約数和(自身を除く): 309479788016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 228905167, 457810334, 915620668, 1144525835, 1831241336, 2289051670, 2517956837, 3662482672, 4578103340, 5035913674, 9156206680, 10071827348, 12589784185, 18312413360, 20143654696, 25179568370, 40287309392, 50359136740, 100718273480, 201436546960]

約数ペア:

[(1, 201436546960), (2, 100718273480), (4, 50359136740), (5, 40287309392), (8, 25179568370), (10, 20143654696), (11, 18312413360), (16, 12589784185), (20, 10071827348), (22, 9156206680), (40, 5035913674), (44, 4578103340), (55, 3662482672), (80, 2517956837), (88, 2289051670), (110, 1831241336), (176, 1144525835), (220, 915620668), (440, 457810334), (880, 228905167)]