83400988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19541}}^1$

素因数の和:19653

約数の個数: 24

約数和(自身を含む): 160869744

約数和(自身を除く): 77468756

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 19541, 39082, 78164, 214951, 429902, 859804, 1895477, 3790954, 7581908, 20850247, 41700494, 83400988]

約数ペア:

[(1, 83400988), (2, 41700494), (4, 20850247), (11, 7581908), (22, 3790954), (44, 1895477), (97, 859804), (194, 429902), (388, 214951), (1067, 78164), (2134, 39082), (4268, 19541)]