216222042

素因数分解:

$2^1\times 3^1\times {\mathrm{4001}}^1\times {\mathrm{9007}}^1$

素因数の和:13013

約数の個数: 16

約数和(自身を含む): 432600192

約数和(自身を除く): 216378150

約数列:

[1, 2, 3, 6, 4001, 8002, 9007, 12003, 18014, 24006, 27021, 54042, 36037007, 72074014, 108111021, 216222042]

約数ペア:

[(1, 216222042), (2, 108111021), (3, 72074014), (6, 36037007), (4001, 54042), (8002, 27021), (9007, 24006), (12003, 18014)]