22533440

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 56

約数和(自身を含む): 54510432

約数和(自身を除く): 31976992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1051, 1072, 1340, 2102, 2144, 2680, 4204, 4288, 5255, 5360, 8408, 10510, 10720, 16816, 21020, 21440, 33632, 42040, 67264, 70417, 84080, 140834, 168160, 281668, 336320, 352085, 563336, 704170, 1126672, 1408340, 2253344, 2816680, 4506688, 5633360, 11266720, 22533440]

約数ペア:

[(1, 22533440), (2, 11266720), (4, 5633360), (5, 4506688), (8, 2816680), (10, 2253344), (16, 1408340), (20, 1126672), (32, 704170), (40, 563336), (64, 352085), (67, 336320), (80, 281668), (134, 168160), (160, 140834), (268, 84080), (320, 70417), (335, 67264), (536, 42040), (670, 33632), (1051, 21440), (1072, 21020), (1340, 16816), (2102, 10720), (2144, 10510), (2680, 8408), (4204, 5360), (4288, 5255)]