2214895983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{648199}}^1$

素因数の和:648286

約数の個数: 16

約数和(自身を含む): 3173587200

約数和(自身を除く): 958691217

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 648199, 1944597, 11019383, 33058149, 43429333, 130287999, 738298661, 2214895983]

約数ペア:

[(1, 2214895983), (3, 738298661), (17, 130287999), (51, 43429333), (67, 33058149), (201, 11019383), (1139, 1944597), (3417, 648199)]