8116218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 19375200

約数和(自身を除く): 11258982

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 179, 198, 229, 358, 458, 537, 687, 1074, 1374, 1611, 1969, 2061, 2519, 3222, 3938, 4122, 5038, 5907, 7557, 11814, 15114, 17721, 22671, 35442, 40991, 45342, 81982, 122973, 245946, 368919, 450901, 737838, 901802, 1352703, 2705406, 4058109, 8116218]

約数ペア:

[(1, 8116218), (2, 4058109), (3, 2705406), (6, 1352703), (9, 901802), (11, 737838), (18, 450901), (22, 368919), (33, 245946), (66, 122973), (99, 81982), (179, 45342), (198, 40991), (229, 35442), (358, 22671), (458, 17721), (537, 15114), (687, 11814), (1074, 7557), (1374, 5907), (1611, 5038), (1969, 4122), (2061, 3938), (2519, 3222)]