33221860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 80075520

約数和(自身を除く): 46853660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 661, 718, 1322, 1436, 1795, 2513, 2644, 3305, 3590, 4627, 5026, 6610, 7180, 9254, 10052, 12565, 13220, 18508, 23135, 25130, 46270, 50260, 92540, 237299, 474598, 949196, 1186495, 1661093, 2372990, 3322186, 4745980, 6644372, 8305465, 16610930, 33221860]

約数ペア:

[(1, 33221860), (2, 16610930), (4, 8305465), (5, 6644372), (7, 4745980), (10, 3322186), (14, 2372990), (20, 1661093), (28, 1186495), (35, 949196), (70, 474598), (140, 237299), (359, 92540), (661, 50260), (718, 46270), (1322, 25130), (1436, 23135), (1795, 18508), (2513, 13220), (2644, 12565), (3305, 10052), (3590, 9254), (4627, 7180), (5026, 6610)]