2247104991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{2053}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 3241704960

約数和(自身を除く): 994599969

約数列:

[1, 3, 23, 29, 69, 87, 547, 667, 1641, 2001, 2053, 6159, 12581, 15863, 37743, 47219, 47589, 59537, 141657, 178611, 364849, 1094547, 1122991, 1369351, 3368973, 4108053, 25828793, 32566739, 77486379, 97700217, 749034997, 2247104991]

約数ペア:

[(1, 2247104991), (3, 749034997), (23, 97700217), (29, 77486379), (69, 32566739), (87, 25828793), (547, 4108053), (667, 3368973), (1641, 1369351), (2001, 1122991), (2053, 1094547), (6159, 364849), (12581, 178611), (15863, 141657), (37743, 59537), (47219, 47589)]