226844384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5399}}^1$

素因数の和:5523

約数の個数: 48

約数和(自身を含む): 485805600

約数和(自身を除く): 258961216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 5252, 5399, 10504, 10798, 21008, 21596, 42016, 43192, 70187, 86384, 140374, 172768, 280748, 545299, 561496, 1090598, 1122992, 2181196, 2245984, 4362392, 7088887, 8724784, 14177774, 17449568, 28355548, 56711096, 113422192, 226844384]

約数ペア:

[(1, 226844384), (2, 113422192), (4, 56711096), (8, 28355548), (13, 17449568), (16, 14177774), (26, 8724784), (32, 7088887), (52, 4362392), (101, 2245984), (104, 2181196), (202, 1122992), (208, 1090598), (404, 561496), (416, 545299), (808, 280748), (1313, 172768), (1616, 140374), (2626, 86384), (3232, 70187), (5252, 43192), (5399, 42016), (10504, 21596), (10798, 21008)]