2218488644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4561}}^1$

素因数の和:4916

約数の個数: 48

約数和(自身を含む): 4304192256

約数和(自身を除く): 2085703612

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 311, 391, 622, 782, 1244, 1564, 4561, 5287, 7153, 9122, 10574, 14306, 18244, 21148, 28612, 77537, 104903, 121601, 155074, 209806, 243202, 310148, 419612, 486404, 1418471, 1783351, 2836942, 3566702, 5673884, 7133404, 24114007, 32624833, 48228014, 65249666, 96456028, 130499332, 554622161, 1109244322, 2218488644]

約数ペア:

[(1, 2218488644), (2, 1109244322), (4, 554622161), (17, 130499332), (23, 96456028), (34, 65249666), (46, 48228014), (68, 32624833), (92, 24114007), (311, 7133404), (391, 5673884), (622, 3566702), (782, 2836942), (1244, 1783351), (1564, 1418471), (4561, 486404), (5287, 419612), (7153, 310148), (9122, 243202), (10574, 209806), (14306, 155074), (18244, 121601), (21148, 104903), (28612, 77537)]