2203846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1295

約数の個数: 16

約数和(自身を含む): 3569184

約数和(自身を除く): 1365338

約数列:

[1, 2, 17, 34, 53, 106, 901, 1223, 1802, 2446, 20791, 41582, 64819, 129638, 1101923, 2203846]

約数ペア:

[(1, 2203846), (2, 1101923), (17, 129638), (34, 64819), (53, 41582), (106, 20791), (901, 2446), (1223, 1802)]