109978198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{6569}}^1$

素因数の和:7343

約数の個数: 16

約数和(自身を含む): 180228240

約数和(自身を除く): 70250042

約数列:

[1, 2, 11, 22, 761, 1522, 6569, 8371, 13138, 16742, 72259, 144518, 4999009, 9998018, 54989099, 109978198]

約数ペア:

[(1, 109978198), (2, 54989099), (11, 9998018), (22, 4999009), (761, 144518), (1522, 72259), (6569, 16742), (8371, 13138)]