2241712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 4856832

約数和(自身を除く): 2615120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 271, 376, 517, 542, 752, 1034, 1084, 2068, 2168, 2981, 4136, 4336, 5962, 8272, 11924, 12737, 23848, 25474, 47696, 50948, 101896, 140107, 203792, 280214, 560428, 1120856, 2241712]

約数ペア:

[(1, 2241712), (2, 1120856), (4, 560428), (8, 280214), (11, 203792), (16, 140107), (22, 101896), (44, 50948), (47, 47696), (88, 25474), (94, 23848), (176, 12737), (188, 11924), (271, 8272), (376, 5962), (517, 4336), (542, 4136), (752, 2981), (1034, 2168), (1084, 2068)]