22389828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 55345920

約数和(自身を除く): 32956092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 283, 347, 566, 694, 849, 1041, 1132, 1388, 1698, 2082, 3396, 4164, 5377, 6593, 10754, 13186, 16131, 19779, 21508, 26372, 32262, 39558, 64524, 79116, 98201, 196402, 294603, 392804, 589206, 1178412, 1865819, 3731638, 5597457, 7463276, 11194914, 22389828]

約数ペア:

[(1, 22389828), (2, 11194914), (3, 7463276), (4, 5597457), (6, 3731638), (12, 1865819), (19, 1178412), (38, 589206), (57, 392804), (76, 294603), (114, 196402), (228, 98201), (283, 79116), (347, 64524), (566, 39558), (694, 32262), (849, 26372), (1041, 21508), (1132, 19779), (1388, 16131), (1698, 13186), (2082, 10754), (3396, 6593), (4164, 5377)]