22229949

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19973}}^1$

素因数の和:20036

約数の個数: 16

約数和(自身を含む): 34515072

約数和(自身を除く): 12285123

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 19973, 59919, 139811, 419433, 1058569, 3175707, 7409983, 22229949]

約数ペア:

[(1, 22229949), (3, 7409983), (7, 3175707), (21, 1058569), (53, 419433), (159, 139811), (371, 59919), (1113, 19973)]