202102406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{53101}}^1$

素因数の和:53287

約数の個数: 16

約数和(自身を含む): 332630928

約数和(自身を除く): 130528522

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 53101, 106202, 584111, 1168222, 9186473, 18372946, 101051203, 202102406]

約数ペア:

[(1, 202102406), (2, 101051203), (11, 18372946), (22, 9186473), (173, 1168222), (346, 584111), (1903, 106202), (3806, 53101)]