22357552

素因数分解:

$2^4\times 7^1\times {\mathrm{199621}}^1$

素因数の和:199636

約数の個数: 20

約数和(自身を含む): 49506256

約数和(自身を除く): 27148704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199621, 399242, 798484, 1397347, 1596968, 2794694, 3193936, 5589388, 11178776, 22357552]

約数ペア:

[(1, 22357552), (2, 11178776), (4, 5589388), (7, 3193936), (8, 2794694), (14, 1596968), (16, 1397347), (28, 798484), (56, 399242), (112, 199621)]