22394844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 61698000

約数和(自身を除く): 39303156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1129, 1653, 2204, 2258, 3306, 3387, 4516, 4959, 6612, 6774, 9918, 10161, 13548, 19836, 20322, 21451, 32741, 40644, 42902, 64353, 65482, 85804, 98223, 128706, 130964, 193059, 196446, 257412, 294669, 386118, 392892, 589338, 622079, 772236, 1178676, 1244158, 1866237, 2488316, 3732474, 5598711, 7464948, 11197422, 22394844]

約数ペア:

[(1, 22394844), (2, 11197422), (3, 7464948), (4, 5598711), (6, 3732474), (9, 2488316), (12, 1866237), (18, 1244158), (19, 1178676), (29, 772236), (36, 622079), (38, 589338), (57, 392892), (58, 386118), (76, 294669), (87, 257412), (114, 196446), (116, 193059), (171, 130964), (174, 128706), (228, 98223), (261, 85804), (342, 65482), (348, 64353), (522, 42902), (551, 40644), (684, 32741), (1044, 21451), (1102, 20322), (1129, 19836), (1653, 13548), (2204, 10161), (2258, 9918), (3306, 6774), (3387, 6612), (4516, 4959)]