22493644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6883}}^1$

素因数の和:6949

約数の個数: 24

約数和(自身を含む): 42405440

約数和(自身を除く): 19911796

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 6883, 13766, 27532, 130777, 261554, 295969, 523108, 591938, 1183876, 5623411, 11246822, 22493644]

約数ペア:

[(1, 22493644), (2, 11246822), (4, 5623411), (19, 1183876), (38, 591938), (43, 523108), (76, 295969), (86, 261554), (172, 130777), (817, 27532), (1634, 13766), (3268, 6883)]