2278190123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{3643}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 2509987200

約数和(自身を除く): 231797077

約数列:

[1, 11, 139, 409, 1529, 3643, 4499, 40073, 56851, 506377, 625361, 1489987, 5570147, 16389857, 207108193, 2278190123]

約数ペア:

[(1, 2278190123), (11, 207108193), (139, 16389857), (409, 5570147), (1529, 1489987), (3643, 625361), (4499, 506377), (40073, 56851)]