69489244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{14489}}^1$

素因数の和:14613

約数の個数: 24

約数和(自身を含む): 133887600

約数和(自身を除く): 64398356

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 14489, 28978, 57956, 159379, 318758, 637516, 1579301, 3158602, 6317204, 17372311, 34744622, 69489244]

約数ペア:

[(1, 69489244), (2, 34744622), (4, 17372311), (11, 6317204), (22, 3158602), (44, 1579301), (109, 637516), (218, 318758), (436, 159379), (1199, 57956), (2398, 28978), (4796, 14489)]