22740100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9887}}^1$

素因数の和:9924

約数の個数: 36

約数和(自身を含む): 51496704

約数和(自身を除く): 28756604

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 9887, 19774, 39548, 49435, 98870, 197740, 227401, 247175, 454802, 494350, 909604, 988700, 1137005, 2274010, 4548020, 5685025, 11370050, 22740100]

約数ペア:

[(1, 22740100), (2, 11370050), (4, 5685025), (5, 4548020), (10, 2274010), (20, 1137005), (23, 988700), (25, 909604), (46, 494350), (50, 454802), (92, 247175), (100, 227401), (115, 197740), (230, 98870), (460, 49435), (575, 39548), (1150, 19774), (2300, 9887)]