2636698658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{54751}}^1$

素因数の和:54974

約数の個数: 24

約数和(自身を含む): 4369209600

約数和(自身を除く): 1732510942

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 2189, 4378, 24079, 48158, 54751, 109502, 602261, 1204522, 6624871, 10895449, 13249742, 21790898, 119849939, 239699878, 1318349329, 2636698658]

約数ペア:

[(1, 2636698658), (2, 1318349329), (11, 239699878), (22, 119849939), (121, 21790898), (199, 13249742), (242, 10895449), (398, 6624871), (2189, 1204522), (4378, 602261), (24079, 109502), (48158, 54751)]