2390474306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{35153}}^1$

素因数の和:35458

約数の個数: 24

約数和(自身を含む): 3955457772

約数和(自身を除く): 1564983466

約数列:

[1, 2, 11, 22, 121, 242, 281, 562, 3091, 6182, 34001, 35153, 68002, 70306, 386683, 773366, 4253513, 8507026, 9877993, 19755986, 108657923, 217315846, 1195237153, 2390474306]

約数ペア:

[(1, 2390474306), (2, 1195237153), (11, 217315846), (22, 108657923), (121, 19755986), (242, 9877993), (281, 8507026), (562, 4253513), (3091, 773366), (6182, 386683), (34001, 70306), (35153, 68002)]