12200804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5659}}^1$

素因数の和:5688

約数の個数: 36

約数和(自身を含む): 27100080

約数和(自身を除く): 14899276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 5659, 11318, 22636, 39613, 62249, 79226, 124498, 158452, 248996, 277291, 435743, 554582, 871486, 1109164, 1742972, 3050201, 6100402, 12200804]

約数ペア:

[(1, 12200804), (2, 6100402), (4, 3050201), (7, 1742972), (11, 1109164), (14, 871486), (22, 554582), (28, 435743), (44, 277291), (49, 248996), (77, 158452), (98, 124498), (154, 79226), (196, 62249), (308, 39613), (539, 22636), (1078, 11318), (2156, 5659)]