22215695727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 32381282304

約数和(自身を除く): 10165586577

約数列:

[1, 3, 17, 51, 73, 97, 219, 227, 271, 291, 681, 813, 1241, 1649, 3723, 3859, 4607, 4947, 7081, 11577, 13821, 16571, 19783, 21243, 22019, 26287, 49713, 59349, 61517, 66057, 78861, 120377, 184551, 281707, 336311, 361131, 374323, 446879, 845121, 1008933, 1045789, 1122969, 1340637, 1607387, 1918951, 3137367, 4490741, 4822161, 5756853, 5967149, 13472223, 17901447, 27325579, 32622167, 76342597, 81976737, 97866501, 101441533, 229027791, 304324599, 435601877, 1306805631, 7405231909, 22215695727]

約数ペア:

[(1, 22215695727), (3, 7405231909), (17, 1306805631), (51, 435601877), (73, 304324599), (97, 229027791), (219, 101441533), (227, 97866501), (271, 81976737), (291, 76342597), (681, 32622167), (813, 27325579), (1241, 17901447), (1649, 13472223), (3723, 5967149), (3859, 5756853), (4607, 4822161), (4947, 4490741), (7081, 3137367), (11577, 1918951), (13821, 1607387), (16571, 1340637), (19783, 1122969), (21243, 1045789), (22019, 1008933), (26287, 845121), (49713, 446879), (59349, 374323), (61517, 361131), (66057, 336311), (78861, 281707), (120377, 184551)]