222309367

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{4817}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 268266240

約数和(自身を除く): 45956873

約数列:

[1, 7, 19, 133, 347, 2429, 4817, 6593, 33719, 46151, 91523, 640661, 1671499, 11700493, 31758481, 222309367]

約数ペア:

[(1, 222309367), (7, 31758481), (19, 11700493), (133, 1671499), (347, 640661), (2429, 91523), (4817, 46151), (6593, 33719)]