22296781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 25220608

約数和(自身を除く): 2923827

約数列:

[1, 13, 31, 61, 403, 793, 907, 1891, 11791, 24583, 28117, 55327, 365521, 719251, 1715137, 22296781]

約数ペア:

[(1, 22296781), (13, 1715137), (31, 719251), (61, 365521), (403, 55327), (793, 28117), (907, 24583), (1891, 11791)]