211778841614

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{14723}}^1\times {\mathrm{71209}}^1$

素因数の和:86035

約数の個数: 16

約数和(自身を含む): 320839788240

約数和(自身を除く): 109060946626

約数列:

[1, 2, 101, 202, 14723, 29446, 71209, 142418, 1487023, 2974046, 7192109, 14384218, 1048410107, 2096820214, 105889420807, 211778841614]

約数ペア:

[(1, 211778841614), (2, 105889420807), (101, 2096820214), (202, 1048410107), (14723, 14384218), (29446, 7192109), (71209, 2974046), (142418, 1487023)]