2227386722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{157457}}^1$

素因数の和:158113

約数の個数: 16

約数和(自身を含む): 3650506272

約数和(自身を除く): 1423119550

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 14146, 157457, 314914, 1732027, 3464054, 101244851, 202489702, 1113693361, 2227386722]

約数ペア:

[(1, 2227386722), (2, 1113693361), (11, 202489702), (22, 101244851), (643, 3464054), (1286, 1732027), (7073, 314914), (14146, 157457)]