99220784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4723}}^1$

素因数の和:4845

約数の個数: 40

約数和(自身を含む): 209122032

約数和(自身を除く): 109901248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 4723, 5252, 9446, 10504, 18892, 21008, 37784, 61399, 75568, 122798, 245596, 477023, 491192, 954046, 982384, 1908092, 3816184, 6201299, 7632368, 12402598, 24805196, 49610392, 99220784]

約数ペア:

[(1, 99220784), (2, 49610392), (4, 24805196), (8, 12402598), (13, 7632368), (16, 6201299), (26, 3816184), (52, 1908092), (101, 982384), (104, 954046), (202, 491192), (208, 477023), (404, 245596), (808, 122798), (1313, 75568), (1616, 61399), (2626, 37784), (4723, 21008), (5252, 18892), (9446, 10504)]