31492868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6949}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 60715200

約数和(自身を除く): 29222332

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 6949, 13898, 27796, 76439, 152878, 305756, 715747, 1431494, 2862988, 7873217, 15746434, 31492868]

約数ペア:

[(1, 31492868), (2, 15746434), (4, 7873217), (11, 2862988), (22, 1431494), (44, 715747), (103, 305756), (206, 152878), (412, 76439), (1133, 27796), (2266, 13898), (4532, 6949)]