22559384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 44814000

約数和(自身を除く): 22254616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 769, 772, 1538, 1544, 3076, 3667, 6152, 7334, 14611, 14668, 29222, 29336, 58444, 116888, 148417, 296834, 593668, 1187336, 2819923, 5639846, 11279692, 22559384]

約数ペア:

[(1, 22559384), (2, 11279692), (4, 5639846), (8, 2819923), (19, 1187336), (38, 593668), (76, 296834), (152, 148417), (193, 116888), (386, 58444), (769, 29336), (772, 29222), (1538, 14668), (1544, 14611), (3076, 7334), (3667, 6152)]