1115464286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{61001}}^1$

素因数の和:61267

約数の個数: 16

約数和(自身を含む): 1721720448

約数和(自身を除く): 606256162

約数列:

[1, 2, 41, 82, 223, 446, 9143, 18286, 61001, 122002, 2501041, 5002082, 13603223, 27206446, 557732143, 1115464286]

約数ペア:

[(1, 1115464286), (2, 557732143), (41, 27206446), (82, 13603223), (223, 5002082), (446, 2501041), (9143, 122002), (18286, 61001)]