22248369

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 38525760

約数和(自身を除く): 16277391

約数列:

[1, 3, 9, 11, 13, 33, 39, 59, 99, 117, 143, 177, 293, 429, 531, 649, 767, 879, 1287, 1947, 2301, 2637, 3223, 3809, 5841, 6903, 8437, 9669, 11427, 17287, 25311, 29007, 34281, 41899, 51861, 75933, 125697, 155583, 190157, 224731, 377091, 570471, 674193, 1711413, 2022579, 2472041, 7416123, 22248369]

約数ペア:

[(1, 22248369), (3, 7416123), (9, 2472041), (11, 2022579), (13, 1711413), (33, 674193), (39, 570471), (59, 377091), (99, 224731), (117, 190157), (143, 155583), (177, 125697), (293, 75933), (429, 51861), (531, 41899), (649, 34281), (767, 29007), (879, 25311), (1287, 17287), (1947, 11427), (2301, 9669), (2637, 8437), (3223, 6903), (3809, 5841)]