81924194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{4603}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 134252640

約数和(自身を除く): 52328446

約数列:

[1, 2, 11, 22, 809, 1618, 4603, 8899, 9206, 17798, 50633, 101266, 3723827, 7447654, 40962097, 81924194]

約数ペア:

[(1, 81924194), (2, 40962097), (11, 7447654), (22, 3723827), (809, 101266), (1618, 50633), (4603, 17798), (8899, 9206)]