22492288

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1965

約数の個数: 64

約数和(自身を含む): 55177920

約数和(自身を除く): 32685632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 1931, 2912, 3862, 5824, 7724, 11648, 13517, 15448, 25103, 27034, 30896, 50206, 54068, 61792, 100412, 108136, 123584, 175721, 200824, 216272, 247168, 351442, 401648, 432544, 702884, 803296, 865088, 1405768, 1606592, 1730176, 2811536, 3213184, 5623072, 11246144, 22492288]

約数ペア:

[(1, 22492288), (2, 11246144), (4, 5623072), (7, 3213184), (8, 2811536), (13, 1730176), (14, 1606592), (16, 1405768), (26, 865088), (28, 803296), (32, 702884), (52, 432544), (56, 401648), (64, 351442), (91, 247168), (104, 216272), (112, 200824), (128, 175721), (182, 123584), (208, 108136), (224, 100412), (364, 61792), (416, 54068), (448, 50206), (728, 30896), (832, 27034), (896, 25103), (1456, 15448), (1664, 13517), (1931, 11648), (2912, 7724), (3862, 5824)]