22279136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 25983904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 379, 668, 758, 1336, 1516, 1837, 2672, 3032, 3674, 4169, 5344, 6064, 7348, 8338, 12128, 14696, 16676, 29392, 33352, 58784, 63293, 66704, 126586, 133408, 253172, 506344, 696223, 1012688, 1392446, 2025376, 2784892, 5569784, 11139568, 22279136]

約数ペア:

[(1, 22279136), (2, 11139568), (4, 5569784), (8, 2784892), (11, 2025376), (16, 1392446), (22, 1012688), (32, 696223), (44, 506344), (88, 253172), (167, 133408), (176, 126586), (334, 66704), (352, 63293), (379, 58784), (668, 33352), (758, 29392), (1336, 16676), (1516, 14696), (1837, 12128), (2672, 8338), (3032, 7348), (3674, 6064), (4169, 5344)]