220121401489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{709}}^1\times {\mathrm{42829}}^1$

素因数の和:44208

約数の個数: 16

約数和(自身を含む): 240841656000

約数和(自身を除く): 20720254511

約数列:

[1, 11, 659, 709, 7249, 7799, 42829, 467231, 471119, 5139541, 28224311, 30365761, 310467421, 334023371, 20011036499, 220121401489]

約数ペア:

[(1, 220121401489), (11, 20011036499), (659, 334023371), (709, 310467421), (7249, 30365761), (7799, 28224311), (42829, 5139541), (467231, 471119)]