22851205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18503}}^1$

素因数の和:18540

約数の個数: 16

約数和(自身を含む): 31086720

約数和(自身を除く): 8235515

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 18503, 92515, 240539, 351557, 1202695, 1757785, 4570241, 22851205]

約数ペア:

[(1, 22851205), (5, 4570241), (13, 1757785), (19, 1202695), (65, 351557), (95, 240539), (247, 92515), (1235, 18503)]