222335239

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{6691}}^1$

素因数の和:6846

約数の個数: 16

約数和(自身を含む): 262112256

約数和(自身を除く): 39777017

約数列:

[1, 7, 47, 101, 329, 707, 4747, 6691, 33229, 46837, 314477, 675791, 2201339, 4730537, 31762177, 222335239]

約数ペア:

[(1, 222335239), (7, 31762177), (47, 4730537), (101, 2201339), (329, 675791), (707, 314477), (4747, 46837), (6691, 33229)]