22912904

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 49252800

約数和(自身を除く): 26339896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 661, 1238, 1322, 2476, 2644, 4333, 4627, 4952, 5288, 8666, 9254, 17332, 18508, 34664, 37016, 409159, 818318, 1636636, 2864113, 3273272, 5728226, 11456452, 22912904]

約数ペア:

[(1, 22912904), (2, 11456452), (4, 5728226), (7, 3273272), (8, 2864113), (14, 1636636), (28, 818318), (56, 409159), (619, 37016), (661, 34664), (1238, 18508), (1322, 17332), (2476, 9254), (2644, 8666), (4333, 5288), (4627, 4952)]