2201473868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{4003}}^1$

素因数の和:4478

約数の個数: 48

約数和(自身を含む): 4358914560

約数和(自身を除く): 2157440692

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 431, 638, 862, 1276, 1724, 4003, 4741, 8006, 9482, 12499, 16012, 18964, 24998, 44033, 49996, 88066, 116087, 137489, 176132, 232174, 274978, 464348, 549956, 1276957, 1725293, 2553914, 3450586, 5107828, 6901172, 18978223, 37956446, 50033497, 75912892, 100066994, 200133988, 550368467, 1100736934, 2201473868]

約数ペア:

[(1, 2201473868), (2, 1100736934), (4, 550368467), (11, 200133988), (22, 100066994), (29, 75912892), (44, 50033497), (58, 37956446), (116, 18978223), (319, 6901172), (431, 5107828), (638, 3450586), (862, 2553914), (1276, 1725293), (1724, 1276957), (4003, 549956), (4741, 464348), (8006, 274978), (9482, 232174), (12499, 176132), (16012, 137489), (18964, 116087), (24998, 88066), (44033, 49996)]