384202852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{22447}}^1$

素因数の和:22851

約数の個数: 24

約数和(自身を含む): 735396480

約数和(自身を除く): 351193628

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 17116, 22447, 44894, 89788, 246917, 493834, 987668, 8731883, 17463766, 34927532, 96050713, 192101426, 384202852]

約数ペア:

[(1, 384202852), (2, 192101426), (4, 96050713), (11, 34927532), (22, 17463766), (44, 8731883), (389, 987668), (778, 493834), (1556, 246917), (4279, 89788), (8558, 44894), (17116, 22447)]