20883852

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17579}}^1$

素因数の和:17603

約数の個数: 48

約数和(自身を含む): 59068800

約数和(自身を除く): 38184948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17579, 35158, 52737, 70316, 105474, 158211, 193369, 210948, 316422, 386738, 474633, 580107, 632844, 773476, 949266, 1160214, 1740321, 1898532, 2320428, 3480642, 5220963, 6961284, 10441926, 20883852]

約数ペア:

[(1, 20883852), (2, 10441926), (3, 6961284), (4, 5220963), (6, 3480642), (9, 2320428), (11, 1898532), (12, 1740321), (18, 1160214), (22, 949266), (27, 773476), (33, 632844), (36, 580107), (44, 474633), (54, 386738), (66, 316422), (99, 210948), (108, 193369), (132, 158211), (198, 105474), (297, 70316), (396, 52737), (594, 35158), (1188, 17579)]