45243578

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1663}}^1$

素因数の和:1949

約数の個数: 16

約数和(自身を含む): 69328896

約数和(自身を除く): 24085318

約数列:

[1, 2, 61, 122, 223, 446, 1663, 3326, 13603, 27206, 101443, 202886, 370849, 741698, 22621789, 45243578]

約数ペア:

[(1, 45243578), (2, 22621789), (61, 741698), (122, 370849), (223, 202886), (446, 101443), (1663, 27206), (3326, 13603)]