549820876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4093}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 1089462528

約数和(自身を除く): 539641652

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 86, 142, 172, 284, 473, 781, 946, 1562, 1892, 3053, 3124, 4093, 6106, 8186, 12212, 16372, 33583, 45023, 67166, 90046, 134332, 175999, 180092, 290603, 351998, 581206, 703996, 1162412, 1935989, 3196633, 3871978, 6393266, 7743956, 12495929, 12786532, 24991858, 49983716, 137455219, 274910438, 549820876]

約数ペア:

[(1, 549820876), (2, 274910438), (4, 137455219), (11, 49983716), (22, 24991858), (43, 12786532), (44, 12495929), (71, 7743956), (86, 6393266), (142, 3871978), (172, 3196633), (284, 1935989), (473, 1162412), (781, 703996), (946, 581206), (1562, 351998), (1892, 290603), (3053, 180092), (3124, 175999), (4093, 134332), (6106, 90046), (8186, 67166), (12212, 45023), (16372, 33583)]