22198809

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 30320640

約数和(自身を除く): 8121831

約数列:

[1, 3, 59, 167, 177, 501, 751, 2253, 9853, 29559, 44309, 125417, 132927, 376251, 7399603, 22198809]

約数ペア:

[(1, 22198809), (3, 7399603), (59, 376251), (167, 132927), (177, 125417), (501, 44309), (751, 29559), (2253, 9853)]