591932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1249

約数の個数: 18

約数和(自身を含む): 1139544

約数和(自身を除く): 547612

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1223, 2446, 4892, 13453, 26906, 53812, 147983, 295966, 591932]

約数ペア:

[(1, 591932), (2, 295966), (4, 147983), (11, 53812), (22, 26906), (44, 13453), (121, 4892), (242, 2446), (484, 1223)]