22894144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3963

約数の個数: 56

約数和(自身を含む): 55928768

約数和(自身を除く): 33034624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 3931, 5824, 7862, 15724, 27517, 31448, 51103, 55034, 62896, 102206, 110068, 125792, 204412, 220136, 251584, 357721, 408824, 440272, 715442, 817648, 880544, 1430884, 1635296, 1761088, 2861768, 3270592, 5723536, 11447072, 22894144]

約数ペア:

[(1, 22894144), (2, 11447072), (4, 5723536), (7, 3270592), (8, 2861768), (13, 1761088), (14, 1635296), (16, 1430884), (26, 880544), (28, 817648), (32, 715442), (52, 440272), (56, 408824), (64, 357721), (91, 251584), (104, 220136), (112, 204412), (182, 125792), (208, 110068), (224, 102206), (364, 62896), (416, 55034), (448, 51103), (728, 31448), (832, 27517), (1456, 15724), (2912, 7862), (3931, 5824)]