22701952

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1983

約数の個数: 64

約数和(自身を含む): 55692000

約数和(自身を除く): 32990048

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, 1949, 2912, 3898, 5824, 7796, 11648, 13643, 15592, 25337, 27286, 31184, 50674, 54572, 62368, 101348, 109144, 124736, 177359, 202696, 218288, 249472, 354718, 405392, 436576, 709436, 810784, 873152, 1418872, 1621568, 1746304, 2837744, 3243136, 5675488, 11350976, 22701952]

約数ペア:

[(1, 22701952), (2, 11350976), (4, 5675488), (7, 3243136), (8, 2837744), (13, 1746304), (14, 1621568), (16, 1418872), (26, 873152), (28, 810784), (32, 709436), (52, 436576), (56, 405392), (64, 354718), (91, 249472), (104, 218288), (112, 202696), (128, 177359), (182, 124736), (208, 109144), (224, 101348), (364, 62368), (416, 54572), (448, 50674), (728, 31184), (832, 27286), (896, 25337), (1456, 15592), (1664, 13643), (1949, 11648), (2912, 7796), (3898, 5824)]