196645481758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1091}}^1\times {\mathrm{19009}}^1$

素因数の和:20544

約数の個数: 32

約数和(自身を含む): 322842723840

約数和(自身を除く): 126197242082

約数列:

[1, 2, 11, 22, 431, 862, 1091, 2182, 4741, 9482, 12001, 19009, 24002, 38018, 209099, 418198, 470221, 940442, 5172431, 8192879, 10344862, 16385758, 20738819, 41477638, 90121669, 180243338, 228127009, 456254018, 8938430989, 17876861978, 98322740879, 196645481758]

約数ペア:

[(1, 196645481758), (2, 98322740879), (11, 17876861978), (22, 8938430989), (431, 456254018), (862, 228127009), (1091, 180243338), (2182, 90121669), (4741, 41477638), (9482, 20738819), (12001, 16385758), (19009, 10344862), (24002, 8192879), (38018, 5172431), (209099, 940442), (418198, 470221)]