22866976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 26666144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 389, 668, 778, 1336, 1556, 1837, 2672, 3112, 3674, 4279, 5344, 6224, 7348, 8558, 12448, 14696, 17116, 29392, 34232, 58784, 64963, 68464, 129926, 136928, 259852, 519704, 714593, 1039408, 1429186, 2078816, 2858372, 5716744, 11433488, 22866976]

約数ペア:

[(1, 22866976), (2, 11433488), (4, 5716744), (8, 2858372), (11, 2078816), (16, 1429186), (22, 1039408), (32, 714593), (44, 519704), (88, 259852), (167, 136928), (176, 129926), (334, 68464), (352, 64963), (389, 58784), (668, 34232), (778, 29392), (1336, 17116), (1556, 14696), (1837, 12448), (2672, 8558), (3112, 7348), (3674, 6224), (4279, 5344)]