222960942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{538553}}^1$

素因数の和:538584

約数の個数: 24

約数和(自身を含む): 504086544

約数和(自身を除く): 281125602

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 538553, 1077106, 1615659, 3231318, 4846977, 9693954, 12386719, 24773438, 37160157, 74320314, 111480471, 222960942]

約数ペア:

[(1, 222960942), (2, 111480471), (3, 74320314), (6, 37160157), (9, 24773438), (18, 12386719), (23, 9693954), (46, 4846977), (69, 3231318), (138, 1615659), (207, 1077106), (414, 538553)]