11803218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 28919520

約数和(自身を除く): 17116302

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2113, 2793, 4226, 5586, 6339, 12678, 14791, 29582, 40147, 44373, 80294, 88746, 103537, 120441, 207074, 240882, 281029, 310611, 562058, 621222, 843087, 1686174, 1967203, 3934406, 5901609, 11803218]

約数ペア:

[(1, 11803218), (2, 5901609), (3, 3934406), (6, 1967203), (7, 1686174), (14, 843087), (19, 621222), (21, 562058), (38, 310611), (42, 281029), (49, 240882), (57, 207074), (98, 120441), (114, 103537), (133, 88746), (147, 80294), (266, 44373), (294, 40147), (399, 29582), (798, 14791), (931, 12678), (1862, 6339), (2113, 5586), (2793, 4226)]