222045964

素因数分解:

$2^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{7229}}^1$

素因数の和:8337

約数の個数: 24

約数和(自身を含む): 444558240

約数和(自身を除く): 222512276

約数列:

[1, 2, 4, 7, 14, 28, 1097, 2194, 4388, 7229, 7679, 14458, 15358, 28916, 30716, 50603, 101206, 202412, 7930213, 15860426, 31720852, 55511491, 111022982, 222045964]

約数ペア:

[(1, 222045964), (2, 111022982), (4, 55511491), (7, 31720852), (14, 15860426), (28, 7930213), (1097, 202412), (2194, 101206), (4388, 50603), (7229, 30716), (7679, 28916), (14458, 15358)]