22553399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 27194880

約数和(自身を除く): 4641481

約数列:

[1, 11, 19, 31, 59, 209, 341, 589, 649, 1121, 1829, 3481, 6479, 12331, 20119, 34751, 38291, 66139, 107911, 382261, 727529, 1187021, 2050309, 22553399]

約数ペア:

[(1, 22553399), (11, 2050309), (19, 1187021), (31, 727529), (59, 382261), (209, 107911), (341, 66139), (589, 38291), (649, 34751), (1121, 20119), (1829, 12331), (3481, 6479)]