224735654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1381}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 397020960

約数和(自身を除く): 172285306

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 569, 1138, 1381, 2762, 6259, 7397, 12518, 14794, 15191, 17953, 30382, 35906, 81367, 162734, 197483, 394966, 785789, 1571578, 8643679, 10215257, 17287358, 20430514, 112367827, 224735654]

約数ペア:

[(1, 224735654), (2, 112367827), (11, 20430514), (13, 17287358), (22, 10215257), (26, 8643679), (143, 1571578), (286, 785789), (569, 394966), (1138, 197483), (1381, 162734), (2762, 81367), (6259, 35906), (7397, 30382), (12518, 17953), (14794, 15191)]