22372112

素因数分解:

$2^4\times 7^1\times {\mathrm{199751}}^1$

素因数の和:199766

約数の個数: 20

約数和(自身を含む): 49538496

約数和(自身を除く): 27166384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199751, 399502, 799004, 1398257, 1598008, 2796514, 3196016, 5593028, 11186056, 22372112]

約数ペア:

[(1, 22372112), (2, 11186056), (4, 5593028), (7, 3196016), (8, 2796514), (14, 1598008), (16, 1398257), (28, 799004), (56, 399502), (112, 199751)]