386901812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{30011}}^1$

素因数の和:30319

約数の個数: 24

約数和(自身を含む): 741176352

約数和(自身を除く): 354274540

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6446, 12892, 30011, 60022, 120044, 330121, 660242, 1320484, 8793223, 17586446, 35172892, 96725453, 193450906, 386901812]

約数ペア:

[(1, 386901812), (2, 193450906), (4, 96725453), (11, 35172892), (22, 17586446), (44, 8793223), (293, 1320484), (586, 660242), (1172, 330121), (3223, 120044), (6446, 60022), (12892, 30011)]