22664672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 48090672

約数和(自身を除く): 25426000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 683, 976, 1037, 1366, 1952, 2074, 2732, 4148, 5464, 8296, 10928, 11611, 16592, 21856, 23222, 33184, 41663, 46444, 83326, 92888, 166652, 185776, 333304, 371552, 666608, 708271, 1333216, 1416542, 2833084, 5666168, 11332336, 22664672]

約数ペア:

[(1, 22664672), (2, 11332336), (4, 5666168), (8, 2833084), (16, 1416542), (17, 1333216), (32, 708271), (34, 666608), (61, 371552), (68, 333304), (122, 185776), (136, 166652), (244, 92888), (272, 83326), (488, 46444), (544, 41663), (683, 33184), (976, 23222), (1037, 21856), (1366, 16592), (1952, 11611), (2074, 10928), (2732, 8296), (4148, 5464)]