22075424

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 50097600

約数和(自身を除く): 28022176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 709, 973, 1112, 1418, 1946, 2224, 2836, 3892, 4448, 4963, 5672, 7784, 9926, 11344, 15568, 19852, 22688, 31136, 39704, 79408, 98551, 158816, 197102, 394204, 689857, 788408, 1379714, 1576816, 2759428, 3153632, 5518856, 11037712, 22075424]

約数ペア:

[(1, 22075424), (2, 11037712), (4, 5518856), (7, 3153632), (8, 2759428), (14, 1576816), (16, 1379714), (28, 788408), (32, 689857), (56, 394204), (112, 197102), (139, 158816), (224, 98551), (278, 79408), (556, 39704), (709, 31136), (973, 22688), (1112, 19852), (1418, 15568), (1946, 11344), (2224, 9926), (2836, 7784), (3892, 5672), (4448, 4963)]