12191028190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{488227}}^1$

素因数の和:488472

約数の個数: 32

約数和(自身を含む): 24044252544

約数和(自身を除く): 11853224354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 12485, 24970, 488227, 976454, 2441135, 4882270, 5370497, 10740994, 26852485, 53704970, 110827529, 221655058, 554137645, 1108275290, 1219102819, 2438205638, 6095514095, 12191028190]

約数ペア:

[(1, 12191028190), (2, 6095514095), (5, 2438205638), (10, 1219102819), (11, 1108275290), (22, 554137645), (55, 221655058), (110, 110827529), (227, 53704970), (454, 26852485), (1135, 10740994), (2270, 5370497), (2497, 4882270), (4994, 2441135), (12485, 976454), (24970, 488227)]