22109552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{29401}}^1$

素因数の和:29456

約数の個数: 20

約数和(自身を含む): 43750176

約数和(自身を除く): 21640624

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 29401, 58802, 117604, 235208, 470416, 1381847, 2763694, 5527388, 11054776, 22109552]

約数ペア:

[(1, 22109552), (2, 11054776), (4, 5527388), (8, 2763694), (16, 1381847), (47, 470416), (94, 235208), (188, 117604), (376, 58802), (752, 29401)]