194632922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9907}}^1$

素因数の和:9986

約数の個数: 32

約数和(自身を含む): 342420480

約数和(自身を除く): 147787558

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 9823, 9907, 19646, 19814, 108977, 188233, 217954, 376466, 465629, 931258, 2070563, 4141126, 5121919, 8846951, 10243838, 17693902, 97316461, 194632922]

約数ペア:

[(1, 194632922), (2, 97316461), (11, 17693902), (19, 10243838), (22, 8846951), (38, 5121919), (47, 4141126), (94, 2070563), (209, 931258), (418, 465629), (517, 376466), (893, 217954), (1034, 188233), (1786, 108977), (9823, 19814), (9907, 19646)]