28861566228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{72882743}}^1$

素因数の和:72882764

約数の個数: 36

約数和(自身を含む): 79587956448

約数和(自身を除く): 50726390220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 72882743, 145765486, 218648229, 291530972, 437296458, 655944687, 801710173, 874592916, 1311889374, 1603420346, 2405130519, 2623778748, 3206840692, 4810261038, 7215391557, 9620522076, 14430783114, 28861566228]

約数ペア:

[(1, 28861566228), (2, 14430783114), (3, 9620522076), (4, 7215391557), (6, 4810261038), (9, 3206840692), (11, 2623778748), (12, 2405130519), (18, 1603420346), (22, 1311889374), (33, 874592916), (36, 801710173), (44, 655944687), (66, 437296458), (99, 291530972), (132, 218648229), (198, 145765486), (396, 72882743)]