222393892

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 457067520

約数和(自身を除く): 234673628

約数列:

[1, 2, 4, 7, 14, 28, 59, 103, 118, 206, 236, 412, 413, 721, 826, 1307, 1442, 1652, 2614, 2884, 5228, 6077, 9149, 12154, 18298, 24308, 36596, 42539, 77113, 85078, 134621, 154226, 170156, 269242, 308452, 538484, 539791, 942347, 1079582, 1884694, 2159164, 3769388, 7942639, 15885278, 31770556, 55598473, 111196946, 222393892]

約数ペア:

[(1, 222393892), (2, 111196946), (4, 55598473), (7, 31770556), (14, 15885278), (28, 7942639), (59, 3769388), (103, 2159164), (118, 1884694), (206, 1079582), (236, 942347), (412, 539791), (413, 538484), (721, 308452), (826, 269242), (1307, 170156), (1442, 154226), (1652, 134621), (2614, 85078), (2884, 77113), (5228, 42539), (6077, 36596), (9149, 24308), (12154, 18298)]