16227882

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 23084118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 1999, 2706, 3998, 4059, 5997, 8118, 11994, 17991, 21989, 35982, 43978, 65967, 81959, 131934, 163918, 197901, 245877, 395802, 491754, 737631, 901549, 1475262, 1803098, 2704647, 5409294, 8113941, 16227882]

約数ペア:

[(1, 16227882), (2, 8113941), (3, 5409294), (6, 2704647), (9, 1803098), (11, 1475262), (18, 901549), (22, 737631), (33, 491754), (41, 395802), (66, 245877), (82, 197901), (99, 163918), (123, 131934), (198, 81959), (246, 65967), (369, 43978), (451, 35982), (738, 21989), (902, 17991), (1353, 11994), (1999, 8118), (2706, 5997), (3998, 4059)]