222998022

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5619

約数の個数: 80

約数和(自身を含む): 566541360

約数和(自身を除く): 343543338

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 5573, 6669, 11146, 13338, 16719, 20007, 33438, 40014, 50157, 72449, 100314, 105887, 144898, 150471, 211774, 217347, 300942, 317661, 434694, 451413, 635322, 652041, 902826, 952983, 1304082, 1376531, 1905966, 1956123, 2753062, 2858949, 3912246, 4129593, 5717898, 5868369, 8259186, 8576847, 11736738, 12388779, 17153694, 24777558, 37166337, 74332674, 111499011, 222998022]

約数ペア:

[(1, 222998022), (2, 111499011), (3, 74332674), (6, 37166337), (9, 24777558), (13, 17153694), (18, 12388779), (19, 11736738), (26, 8576847), (27, 8259186), (38, 5868369), (39, 5717898), (54, 4129593), (57, 3912246), (78, 2858949), (81, 2753062), (114, 1956123), (117, 1905966), (162, 1376531), (171, 1304082), (234, 952983), (247, 902826), (342, 652041), (351, 635322), (494, 451413), (513, 434694), (702, 317661), (741, 300942), (1026, 217347), (1053, 211774), (1482, 150471), (1539, 144898), (2106, 105887), (2223, 100314), (3078, 72449), (4446, 50157), (5573, 40014), (6669, 33438), (11146, 20007), (13338, 16719)]