222087948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3389}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 534589440

約数和(自身を除く): 312501492

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 508, 516, 762, 1524, 3389, 5461, 6778, 10167, 10922, 13556, 16383, 20334, 21844, 32766, 40668, 65532, 145727, 291454, 430403, 437181, 582908, 860806, 874362, 1291209, 1721612, 1748724, 2582418, 5164836, 18507329, 37014658, 55521987, 74029316, 111043974, 222087948]

約数ペア:

[(1, 222087948), (2, 111043974), (3, 74029316), (4, 55521987), (6, 37014658), (12, 18507329), (43, 5164836), (86, 2582418), (127, 1748724), (129, 1721612), (172, 1291209), (254, 874362), (258, 860806), (381, 582908), (508, 437181), (516, 430403), (762, 291454), (1524, 145727), (3389, 65532), (5461, 40668), (6778, 32766), (10167, 21844), (10922, 20334), (13556, 16383)]